15663602630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7087603}}^1$

素因数の和:7087640

約数の個数: 32

約数和(自身を含む): 32149371744

約数和(自身を除く): 16485769114

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 7087603, 14175206, 35438015, 70876030, 92138839, 120489251, 184277678, 240978502, 460694195, 602446255, 921388390, 1204892510, 1566360263, 3132720526, 7831801315, 15663602630]

約数ペア:

[(1, 15663602630), (2, 7831801315), (5, 3132720526), (10, 1566360263), (13, 1204892510), (17, 921388390), (26, 602446255), (34, 460694195), (65, 240978502), (85, 184277678), (130, 120489251), (170, 92138839), (221, 70876030), (442, 35438015), (1105, 14175206), (2210, 7087603)]