103513930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{19421}}^1$

素因数の和:19482

約数の個数: 32

約数和(自身を含む): 205562448

約数和(自身を除く): 102048518

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 19421, 38842, 97105, 194210, 252473, 504946, 796261, 1262365, 1592522, 2524730, 3981305, 7962610, 10351393, 20702786, 51756965, 103513930]

約数ペア:

[(1, 103513930), (2, 51756965), (5, 20702786), (10, 10351393), (13, 7962610), (26, 3981305), (41, 2524730), (65, 1592522), (82, 1262365), (130, 796261), (205, 504946), (410, 252473), (533, 194210), (1066, 97105), (2665, 38842), (5330, 19421)]