1268925170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4093307}}^1$

素因数の和:4093345

約数の個数: 16

約数和(自身を含む): 2357745408

約数和(自身を除く): 1088820238

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 4093307, 8186614, 20466535, 40933070, 126892517, 253785034, 634462585, 1268925170]

約数ペア:

[(1, 1268925170), (2, 634462585), (5, 253785034), (10, 126892517), (31, 40933070), (62, 20466535), (155, 8186614), (310, 4093307)]