1397370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3583}}^1$

素因数の和:3606

約数の個数: 32

約数和(自身を含む): 3612672

約数和(自身を除く): 2215302

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 3583, 7166, 10749, 17915, 21498, 35830, 46579, 53745, 93158, 107490, 139737, 232895, 279474, 465790, 698685, 1397370]

約数ペア:

[(1, 1397370), (2, 698685), (3, 465790), (5, 279474), (6, 232895), (10, 139737), (13, 107490), (15, 93158), (26, 53745), (30, 46579), (39, 35830), (65, 21498), (78, 17915), (130, 10749), (195, 7166), (390, 3583)]