130156260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{166867}}^1$

素因数の和:166892

約数の個数: 48

約数和(自身を含む): 392473536

約数和(自身を除く): 262317276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 166867, 333734, 500601, 667468, 834335, 1001202, 1668670, 2002404, 2169271, 2503005, 3337340, 4338542, 5006010, 6507813, 8677084, 10012020, 10846355, 13015626, 21692710, 26031252, 32539065, 43385420, 65078130, 130156260]

約数ペア:

[(1, 130156260), (2, 65078130), (3, 43385420), (4, 32539065), (5, 26031252), (6, 21692710), (10, 13015626), (12, 10846355), (13, 10012020), (15, 8677084), (20, 6507813), (26, 5006010), (30, 4338542), (39, 3337340), (52, 2503005), (60, 2169271), (65, 2002404), (78, 1668670), (130, 1001202), (156, 834335), (195, 667468), (260, 500601), (390, 333734), (780, 166867)]