244106070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{625913}}^1$

素因数の和:625936

約数の個数: 32

約数和(自身を含む): 630921312

約数和(自身を除く): 386815242

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 625913, 1251826, 1877739, 3129565, 3755478, 6259130, 8136869, 9388695, 16273738, 18777390, 24410607, 40684345, 48821214, 81368690, 122053035, 244106070]

約数ペア:

[(1, 244106070), (2, 122053035), (3, 81368690), (5, 48821214), (6, 40684345), (10, 24410607), (13, 18777390), (15, 16273738), (26, 9388695), (30, 8136869), (39, 6259130), (65, 3755478), (78, 3129565), (130, 1877739), (195, 1251826), (390, 625913)]