15673205860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12577}}^1\times {\mathrm{4793}}^1$

素因数の和:17392

約数の個数: 48

約数和(自身を含む): 35455772016

約数和(自身を除く): 19782566156

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 4793, 9586, 12577, 19172, 23965, 25154, 47930, 50308, 62309, 62885, 95860, 124618, 125770, 163501, 249236, 251540, 311545, 327002, 623090, 654004, 817505, 1246180, 1635010, 3270020, 60281561, 120563122, 241126244, 301407805, 602815610, 783660293, 1205631220, 1567320586, 3134641172, 3918301465, 7836602930, 15673205860]

約数ペア:

[(1, 15673205860), (2, 7836602930), (4, 3918301465), (5, 3134641172), (10, 1567320586), (13, 1205631220), (20, 783660293), (26, 602815610), (52, 301407805), (65, 241126244), (130, 120563122), (260, 60281561), (4793, 3270020), (9586, 1635010), (12577, 1246180), (19172, 817505), (23965, 654004), (25154, 623090), (47930, 327002), (50308, 311545), (62309, 251540), (62885, 249236), (95860, 163501), (124618, 125770)]