170551160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{327983}}^1$

素因数の和:328007

約数の個数: 32

約数和(自身を含む): 413259840

約数和(自身を除く): 242708680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 327983, 655966, 1311932, 1639915, 2623864, 3279830, 4263779, 6559660, 8527558, 13119320, 17055116, 21318895, 34110232, 42637790, 85275580, 170551160]

約数ペア:

[(1, 170551160), (2, 85275580), (4, 42637790), (5, 34110232), (8, 21318895), (10, 17055116), (13, 13119320), (20, 8527558), (26, 6559660), (40, 4263779), (52, 3279830), (65, 2623864), (104, 1639915), (130, 1311932), (260, 655966), (520, 327983)]