1539394610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{288817}}^1$

素因数の和:288878

約数の個数: 32

約数和(自身を含む): 3056849712

約数和(自身を除く): 1517455102

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 288817, 577634, 1444085, 2888170, 3754621, 7509242, 11841497, 18773105, 23682994, 37546210, 59207485, 118414970, 153939461, 307878922, 769697305, 1539394610]

約数ペア:

[(1, 1539394610), (2, 769697305), (5, 307878922), (10, 153939461), (13, 118414970), (26, 59207485), (41, 37546210), (65, 23682994), (82, 18773105), (130, 11841497), (205, 7509242), (410, 3754621), (533, 2888170), (1066, 1444085), (2665, 577634), (5330, 288817)]