850681036790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{547}}^1\times {\mathrm{26177}}^1$

素因数の和:27201

約数の個数: 64

約数和(自身を含む): 1655705306304

約数和(自身を除く): 805024269514

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 457, 547, 914, 1094, 2285, 2735, 4570, 5470, 5941, 7111, 11882, 14222, 26177, 29705, 35555, 52354, 59410, 71110, 130885, 249979, 261770, 340301, 499958, 680602, 1249895, 1701505, 2499790, 3249727, 3403010, 6499454, 11962889, 14318819, 16248635, 23925778, 28637638, 32497270, 59814445, 71594095, 119628890, 143188190, 155517557, 186144647, 311035114, 372289294, 777587785, 930723235, 1555175570, 1861446470, 6543700283, 13087400566, 32718501415, 65437002830, 85068103679, 170136207358, 425340518395, 850681036790]

約数ペア:

[(1, 850681036790), (2, 425340518395), (5, 170136207358), (10, 85068103679), (13, 65437002830), (26, 32718501415), (65, 13087400566), (130, 6543700283), (457, 1861446470), (547, 1555175570), (914, 930723235), (1094, 777587785), (2285, 372289294), (2735, 311035114), (4570, 186144647), (5470, 155517557), (5941, 143188190), (7111, 119628890), (11882, 71594095), (14222, 59814445), (26177, 32497270), (29705, 28637638), (35555, 23925778), (52354, 16248635), (59410, 14318819), (71110, 11962889), (130885, 6499454), (249979, 3403010), (261770, 3249727), (340301, 2499790), (499958, 1701505), (680602, 1249895)]