391350873576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1254329723}}^1$

素因数の和:1254329745

約数の個数: 32

約数和(自身を含む): 1053636968160

約数和(自身を除く): 662286094584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1254329723, 2508659446, 3762989169, 5017318892, 7525978338, 10034637784, 15051956676, 16306286399, 30103913352, 32612572798, 48918859197, 65225145596, 97837718394, 130450291192, 195675436788, 391350873576]

約数ペア:

[(1, 391350873576), (2, 195675436788), (3, 130450291192), (4, 97837718394), (6, 65225145596), (8, 48918859197), (12, 32612572798), (13, 30103913352), (24, 16306286399), (26, 15051956676), (39, 10034637784), (52, 7525978338), (78, 5017318892), (104, 3762989169), (156, 2508659446), (312, 1254329723)]