1238822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 32

約数和(自身を含む): 2177280

約数和(自身を除く): 938458

約数列:

[1, 2, 13, 26, 29, 31, 53, 58, 62, 106, 377, 403, 689, 754, 806, 899, 1378, 1537, 1643, 1798, 3074, 3286, 11687, 19981, 21359, 23374, 39962, 42718, 47647, 95294, 619411, 1238822]

約数ペア:

[(1, 1238822), (2, 619411), (13, 95294), (26, 47647), (29, 42718), (31, 39962), (53, 23374), (58, 21359), (62, 19981), (106, 11687), (377, 3286), (403, 3074), (689, 1798), (754, 1643), (806, 1537), (899, 1378)]