1399283485240

素因数分解:

$2^3\times 5^1\times {\mathrm{6301}}^1\times {\mathrm{5551831}}^1$

素因数の和:5558143

約数の個数: 32

約数和(自身を含む): 3148888073760

約数和(自身を除く): 1749604588520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6301, 12602, 25204, 31505, 50408, 63010, 126020, 252040, 5551831, 11103662, 22207324, 27759155, 44414648, 55518310, 111036620, 222073240, 34982087131, 69964174262, 139928348524, 174910435655, 279856697048, 349820871310, 699641742620, 1399283485240]

約数ペア:

[(1, 1399283485240), (2, 699641742620), (4, 349820871310), (5, 279856697048), (8, 174910435655), (10, 139928348524), (20, 69964174262), (40, 34982087131), (6301, 222073240), (12602, 111036620), (25204, 55518310), (31505, 44414648), (50408, 27759155), (63010, 22207324), (126020, 11103662), (252040, 5551831)]