12490318078

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2819}}^1\times {\mathrm{16657}}^1$

素因数の和:19504

約数の個数: 32

約数和(自身を含む): 22548268800

約数和(自身を除く): 10057950722

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 2819, 5638, 16657, 19733, 33314, 39466, 53561, 107122, 116599, 233198, 316483, 374927, 632966, 749854, 2215381, 4430762, 46956083, 93912166, 328692581, 657385162, 892165577, 1784331154, 6245159039, 12490318078]

約数ペア:

[(1, 12490318078), (2, 6245159039), (7, 1784331154), (14, 892165577), (19, 657385162), (38, 328692581), (133, 93912166), (266, 46956083), (2819, 4430762), (5638, 2215381), (16657, 749854), (19733, 632966), (33314, 374927), (39466, 316483), (53561, 233198), (107122, 116599)]