383689410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{983819}}^1$

素因数の和:983842

約数の個数: 32

約数和(自身を含む): 991690560

約数和(自身を除く): 608001150

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 983819, 1967638, 2951457, 4919095, 5902914, 9838190, 12789647, 14757285, 25579294, 29514570, 38368941, 63948235, 76737882, 127896470, 191844705, 383689410]

約数ペア:

[(1, 383689410), (2, 191844705), (3, 127896470), (5, 76737882), (6, 63948235), (10, 38368941), (13, 29514570), (15, 25579294), (26, 14757285), (30, 12789647), (39, 9838190), (65, 5902914), (78, 4919095), (130, 2951457), (195, 1967638), (390, 983819)]