1538156946

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{52673}}^1$

素因数の和:52866

約数の個数: 32

約数和(自身を含む): 3195836928

約数和(自身を除く): 1657679982

約数列:

[1, 2, 3, 6, 31, 62, 93, 157, 186, 314, 471, 942, 4867, 9734, 14601, 29202, 52673, 105346, 158019, 316038, 1632863, 3265726, 4898589, 8269661, 9797178, 16539322, 24808983, 49617966, 256359491, 512718982, 769078473, 1538156946]

約数ペア:

[(1, 1538156946), (2, 769078473), (3, 512718982), (6, 256359491), (31, 49617966), (62, 24808983), (93, 16539322), (157, 9797178), (186, 8269661), (314, 4898589), (471, 3265726), (942, 1632863), (4867, 316038), (9734, 158019), (14601, 105346), (29202, 52673)]