1249432854

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{11503}}^1$

素因数の和:11972

約数の個数: 32

約数和(自身を含む): 2563275264

約数和(自身を除く): 1313842410

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 421, 842, 1263, 2526, 11503, 18103, 23006, 34509, 36206, 54309, 69018, 108618, 494629, 989258, 1483887, 2967774, 4842763, 9685526, 14528289, 29056578, 208238809, 416477618, 624716427, 1249432854]

約数ペア:

[(1, 1249432854), (2, 624716427), (3, 416477618), (6, 208238809), (43, 29056578), (86, 14528289), (129, 9685526), (258, 4842763), (421, 2967774), (842, 1483887), (1263, 989258), (2526, 494629), (11503, 108618), (18103, 69018), (23006, 54309), (34509, 36206)]