31196594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5741}}^1$

素因数の和:5786

約数の個数: 32

約数和(自身を含む): 57879360

約数和(自身を除く): 26682766

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 5741, 11482, 63151, 74633, 109079, 126302, 149266, 218158, 820963, 1199869, 1418027, 1641926, 2399738, 2836054, 15598297, 31196594]

約数ペア:

[(1, 31196594), (2, 15598297), (11, 2836054), (13, 2399738), (19, 1641926), (22, 1418027), (26, 1199869), (38, 820963), (143, 218158), (209, 149266), (247, 126302), (286, 109079), (418, 74633), (494, 63151), (2717, 11482), (5434, 5741)]