351263666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{4073}}^1$

素因数の和:4226

約数の個数: 32

約数和(自身を含む): 591349248

約数和(自身を除く): 240085582

約数列:

[1, 2, 13, 26, 31, 62, 107, 214, 403, 806, 1391, 2782, 3317, 4073, 6634, 8146, 43121, 52949, 86242, 105898, 126263, 252526, 435811, 871622, 1641419, 3282838, 5665543, 11331086, 13510141, 27020282, 175631833, 351263666]

約数ペア:

[(1, 351263666), (2, 175631833), (13, 27020282), (26, 13510141), (31, 11331086), (62, 5665543), (107, 3282838), (214, 1641419), (403, 871622), (806, 435811), (1391, 252526), (2782, 126263), (3317, 105898), (4073, 86242), (6634, 52949), (8146, 43121)]