13585260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17417}}^1$

素因数の和:17442

約数の個数: 48

約数和(自身を含む): 40967136

約数和(自身を除く): 27381876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 17417, 34834, 52251, 69668, 87085, 104502, 174170, 209004, 226421, 261255, 348340, 452842, 522510, 679263, 905684, 1045020, 1132105, 1358526, 2264210, 2717052, 3396315, 4528420, 6792630, 13585260]

約数ペア:

[(1, 13585260), (2, 6792630), (3, 4528420), (4, 3396315), (5, 2717052), (6, 2264210), (10, 1358526), (12, 1132105), (13, 1045020), (15, 905684), (20, 679263), (26, 522510), (30, 452842), (39, 348340), (52, 261255), (60, 226421), (65, 209004), (78, 174170), (130, 104502), (156, 87085), (195, 69668), (260, 52251), (390, 34834), (780, 17417)]