169430762020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{651656777}}^1$

素因数の和:651656799

約数の個数: 24

約数和(自身を含む): 383174185464

約数和(自身を除く): 213743423444

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 651656777, 1303313554, 2606627108, 3258283885, 6516567770, 8471538101, 13033135540, 16943076202, 33886152404, 42357690505, 84715381010, 169430762020]

約数ペア:

[(1, 169430762020), (2, 84715381010), (4, 42357690505), (5, 33886152404), (10, 16943076202), (13, 13033135540), (20, 8471538101), (26, 6516567770), (52, 3258283885), (65, 2606627108), (130, 1303313554), (260, 651656777)]