124623330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{319547}}^1$

素因数の和:319570

約数の個数: 32

約数和(自身を含む): 322104384

約数和(自身を除く): 197481054

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 319547, 639094, 958641, 1597735, 1917282, 3195470, 4154111, 4793205, 8308222, 9586410, 12462333, 20770555, 24924666, 41541110, 62311665, 124623330]

約数ペア:

[(1, 124623330), (2, 62311665), (3, 41541110), (5, 24924666), (6, 20770555), (10, 12462333), (13, 9586410), (15, 8308222), (26, 4793205), (30, 4154111), (39, 3195470), (65, 1917282), (78, 1597735), (130, 958641), (195, 639094), (390, 319547)]