12151938

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{827}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 25436160

約数和(自身を除く): 13284222

約数列:

[1, 2, 3, 6, 31, 62, 79, 93, 158, 186, 237, 474, 827, 1654, 2449, 2481, 4898, 4962, 7347, 14694, 25637, 51274, 65333, 76911, 130666, 153822, 195999, 391998, 2025323, 4050646, 6075969, 12151938]

約数ペア:

[(1, 12151938), (2, 6075969), (3, 4050646), (6, 2025323), (31, 391998), (62, 195999), (79, 153822), (93, 130666), (158, 76911), (186, 65333), (237, 51274), (474, 25637), (827, 14694), (1654, 7347), (2449, 4962), (2481, 4898)]