13997262

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{617}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 29664000

約数和(自身を除く): 15666738

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 199, 398, 597, 617, 1194, 1234, 1851, 3702, 3781, 7562, 11343, 11723, 22686, 23446, 35169, 70338, 122783, 245566, 368349, 736698, 2332877, 4665754, 6998631, 13997262]

約数ペア:

[(1, 13997262), (2, 6998631), (3, 4665754), (6, 2332877), (19, 736698), (38, 368349), (57, 245566), (114, 122783), (199, 70338), (398, 35169), (597, 23446), (617, 22686), (1194, 11723), (1234, 11343), (1851, 7562), (3702, 3781)]