13306066540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{9283}}^1$

素因数の和:9491

約数の個数: 96

約数和(自身を含む): 31116254400

約数和(自身を除く): 17810187860

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 149, 185, 260, 298, 370, 481, 596, 740, 745, 962, 1490, 1924, 1937, 2405, 2980, 3874, 4810, 5513, 7748, 9283, 9620, 9685, 11026, 18566, 19370, 22052, 27565, 37132, 38740, 46415, 55130, 71669, 92830, 110260, 120679, 143338, 185660, 241358, 286676, 343471, 358345, 482716, 603395, 686942, 716690, 1206790, 1373884, 1383167, 1433380, 1717355, 2413580, 2766334, 3434710, 4465123, 5532668, 6869420, 6915835, 8930246, 13831670, 17860492, 17981171, 22325615, 27663340, 35962342, 44651230, 51177179, 71924684, 89302460, 89905855, 102354358, 179811710, 204708716, 255885895, 359623420, 511771790, 665303327, 1023543580, 1330606654, 2661213308, 3326516635, 6653033270, 13306066540]

約数ペア:

[(1, 13306066540), (2, 6653033270), (4, 3326516635), (5, 2661213308), (10, 1330606654), (13, 1023543580), (20, 665303327), (26, 511771790), (37, 359623420), (52, 255885895), (65, 204708716), (74, 179811710), (130, 102354358), (148, 89905855), (149, 89302460), (185, 71924684), (260, 51177179), (298, 44651230), (370, 35962342), (481, 27663340), (596, 22325615), (740, 17981171), (745, 17860492), (962, 13831670), (1490, 8930246), (1924, 6915835), (1937, 6869420), (2405, 5532668), (2980, 4465123), (3874, 3434710), (4810, 2766334), (5513, 2413580), (7748, 1717355), (9283, 1433380), (9620, 1383167), (9685, 1373884), (11026, 1206790), (18566, 716690), (19370, 686942), (22052, 603395), (27565, 482716), (37132, 358345), (38740, 343471), (46415, 286676), (55130, 241358), (71669, 185660), (92830, 143338), (110260, 120679)]