5199688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{173}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 11217780

約数和(自身を除く): 6018092

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 173, 221, 289, 346, 442, 578, 692, 884, 1156, 1384, 1768, 2249, 2312, 2941, 3757, 4498, 5882, 7514, 8996, 11764, 15028, 17992, 23528, 30056, 38233, 49997, 76466, 99994, 152932, 199988, 305864, 399976, 649961, 1299922, 2599844, 5199688]

約数ペア:

[(1, 5199688), (2, 2599844), (4, 1299922), (8, 649961), (13, 399976), (17, 305864), (26, 199988), (34, 152932), (52, 99994), (68, 76466), (104, 49997), (136, 38233), (173, 30056), (221, 23528), (289, 17992), (346, 15028), (442, 11764), (578, 8996), (692, 7514), (884, 5882), (1156, 4498), (1384, 3757), (1768, 2941), (2249, 2312)]