12691047034

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1\times {\mathrm{256831}}^1$

素因数の和:257661

約数の個数: 16

約数和(自身を含む): 19675385856

約数和(自身を除く): 6984338822

約数列:

[1, 2, 31, 62, 797, 1594, 24707, 49414, 256831, 513662, 7961761, 15923522, 204694307, 409388614, 6345523517, 12691047034]

約数ペア:

[(1, 12691047034), (2, 6345523517), (31, 409388614), (62, 204694307), (797, 15923522), (1594, 7961761), (24707, 513662), (49414, 256831)]