267793162970

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{6379}}^1\times {\mathrm{6653}}^1$

素因数の和:13670

約数の個数: 32

約数和(自身を含む): 482939867520

約数和(自身を除く): 215146704550

約数列:

[1, 2, 5, 10, 631, 1262, 3155, 6310, 6379, 6653, 12758, 13306, 31895, 33265, 63790, 66530, 4025149, 4198043, 8050298, 8396086, 20125745, 20990215, 40251490, 41980430, 42439487, 84878974, 212197435, 424394870, 26779316297, 53558632594, 133896581485, 267793162970]

約数ペア:

[(1, 267793162970), (2, 133896581485), (5, 53558632594), (10, 26779316297), (631, 424394870), (1262, 212197435), (3155, 84878974), (6310, 42439487), (6379, 41980430), (6653, 40251490), (12758, 20990215), (13306, 20125745), (31895, 8396086), (33265, 8050298), (63790, 4198043), (66530, 4025149)]