13758550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 28091952

約数和(自身を除く): 14333402

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 61, 65, 122, 130, 305, 325, 347, 610, 650, 694, 793, 1525, 1586, 1735, 3050, 3470, 3965, 4511, 7930, 8675, 9022, 17350, 19825, 21167, 22555, 39650, 42334, 45110, 105835, 112775, 211670, 225550, 275171, 529175, 550342, 1058350, 1375855, 2751710, 6879275, 13758550]

約数ペア:

[(1, 13758550), (2, 6879275), (5, 2751710), (10, 1375855), (13, 1058350), (25, 550342), (26, 529175), (50, 275171), (61, 225550), (65, 211670), (122, 112775), (130, 105835), (305, 45110), (325, 42334), (347, 39650), (610, 22555), (650, 21167), (694, 19825), (793, 17350), (1525, 9022), (1586, 8675), (1735, 7930), (3050, 4511), (3470, 3965)]