132502890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{339751}}^1$

素因数の和:339774

約数の個数: 32

約数和(自身を含む): 342470016

約数和(自身を除く): 209967126

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 339751, 679502, 1019253, 1698755, 2038506, 3397510, 4416763, 5096265, 8833526, 10192530, 13250289, 22083815, 26500578, 44167630, 66251445, 132502890]

約数ペア:

[(1, 132502890), (2, 66251445), (3, 44167630), (5, 26500578), (6, 22083815), (10, 13250289), (13, 10192530), (15, 8833526), (26, 5096265), (30, 4416763), (39, 3397510), (65, 2038506), (78, 1698755), (130, 1019253), (195, 679502), (390, 339751)]