5350540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1583}}^1$

素因数の和:1618

約数の個数: 36

約数和(自身を含む): 12174624

約数和(自身を除く): 6824084

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1583, 1690, 3166, 3380, 6332, 7915, 15830, 20579, 31660, 41158, 82316, 102895, 205790, 267527, 411580, 535054, 1070108, 1337635, 2675270, 5350540]

約数ペア:

[(1, 5350540), (2, 2675270), (4, 1337635), (5, 1070108), (10, 535054), (13, 411580), (20, 267527), (26, 205790), (52, 102895), (65, 82316), (130, 41158), (169, 31660), (260, 20579), (338, 15830), (676, 7915), (845, 6332), (1583, 3380), (1690, 3166)]