125864180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4793}}^1$

素因数の和:4916

約数の個数: 48

約数和(自身を含む): 287524944

約数和(自身を除く): 161660764

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 202, 260, 404, 505, 1010, 1313, 2020, 2626, 4793, 5252, 6565, 9586, 13130, 19172, 23965, 26260, 47930, 62309, 95860, 124618, 249236, 311545, 484093, 623090, 968186, 1246180, 1936372, 2420465, 4840930, 6293209, 9681860, 12586418, 25172836, 31466045, 62932090, 125864180]

約数ペア:

[(1, 125864180), (2, 62932090), (4, 31466045), (5, 25172836), (10, 12586418), (13, 9681860), (20, 6293209), (26, 4840930), (52, 2420465), (65, 1936372), (101, 1246180), (130, 968186), (202, 623090), (260, 484093), (404, 311545), (505, 249236), (1010, 124618), (1313, 95860), (2020, 62309), (2626, 47930), (4793, 26260), (5252, 23965), (6565, 19172), (9586, 13130)]