13815709916

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1\times {\mathrm{1481}}^1$

素因数の和:2174

約数の個数: 48

約数和(自身を含む): 25007149440

約数和(自身を除く): 11191439524

約数列:

[1, 2, 4, 53, 79, 106, 158, 212, 316, 557, 1114, 1481, 2228, 2962, 4187, 5924, 8374, 16748, 29521, 44003, 59042, 78493, 88006, 116999, 118084, 156986, 176012, 233998, 313972, 467996, 824917, 1649834, 2332159, 3299668, 4664318, 6200947, 9328636, 12401894, 24803788, 43720601, 65168443, 87441202, 130336886, 174882404, 260673772, 3453927479, 6907854958, 13815709916]

約数ペア:

[(1, 13815709916), (2, 6907854958), (4, 3453927479), (53, 260673772), (79, 174882404), (106, 130336886), (158, 87441202), (212, 65168443), (316, 43720601), (557, 24803788), (1114, 12401894), (1481, 9328636), (2228, 6200947), (2962, 4664318), (4187, 3299668), (5924, 2332159), (8374, 1649834), (16748, 824917), (29521, 467996), (44003, 313972), (59042, 233998), (78493, 176012), (88006, 156986), (116999, 118084)]