1149678638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{49843}}^1$

素因数の和:50471

約数の個数: 16

約数和(自身を含む): 1818309120

約数和(自身を除く): 668630482

約数列:

[1, 2, 19, 38, 607, 1214, 11533, 23066, 49843, 99686, 947017, 1894034, 30254701, 60509402, 574839319, 1149678638]

約数ペア:

[(1, 1149678638), (2, 574839319), (19, 60509402), (38, 30254701), (607, 1894034), (1214, 947017), (11533, 99686), (23066, 49843)]