130006797494

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1\times {\mathrm{395107}}^1$

素因数の和:396372

約数の個数: 32

約数和(自身を含む): 234788977920

約数和(自身を除く): 104782180426

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1237, 2474, 8659, 17318, 23503, 47006, 164521, 329042, 395107, 790214, 2765749, 5531498, 7507033, 15014066, 52549231, 105098462, 488747359, 977494718, 3421231513, 6842463026, 9286199821, 18572399642, 65003398747, 130006797494]

約数ペア:

[(1, 130006797494), (2, 65003398747), (7, 18572399642), (14, 9286199821), (19, 6842463026), (38, 3421231513), (133, 977494718), (266, 488747359), (1237, 105098462), (2474, 52549231), (8659, 15014066), (17318, 7507033), (23503, 5531498), (47006, 2765749), (164521, 790214), (329042, 395107)]