12615148

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4951}}^1$

素因数の和:4982

約数の個数: 36

約数和(自身を含む): 27661872

約数和(自身を除く): 15046724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 4951, 9902, 19804, 34657, 64363, 69314, 128726, 138628, 242599, 257452, 450541, 485198, 901082, 970396, 1802164, 3153787, 6307574, 12615148]

約数ペア:

[(1, 12615148), (2, 6307574), (4, 3153787), (7, 1802164), (13, 970396), (14, 901082), (26, 485198), (28, 450541), (49, 257452), (52, 242599), (91, 138628), (98, 128726), (182, 69314), (196, 64363), (364, 34657), (637, 19804), (1274, 9902), (2548, 4951)]