4941690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12671}}^1$

素因数の和:12694

約数の個数: 32

約数和(自身を含む): 12773376

約数和(自身を除く): 7831686

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 12671, 25342, 38013, 63355, 76026, 126710, 164723, 190065, 329446, 380130, 494169, 823615, 988338, 1647230, 2470845, 4941690]

約数ペア:

[(1, 4941690), (2, 2470845), (3, 1647230), (5, 988338), (6, 823615), (10, 494169), (13, 380130), (15, 329446), (26, 190065), (30, 164723), (39, 126710), (65, 76026), (78, 63355), (130, 38013), (195, 25342), (390, 12671)]