101128765439

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1\times {\mathrm{1217}}^1$

素因数の和:1955

約数の個数: 32

約数和(自身を含む): 111336736896

約数和(自身を除く): 10207971457

約数列:

[1, 13, 71, 197, 457, 923, 1217, 2561, 5941, 13987, 15821, 32447, 86407, 90029, 181831, 239749, 421811, 556169, 1123291, 1170377, 3116737, 6392059, 7230197, 17022179, 39487999, 83096767, 109565293, 221288327, 513343987, 1424348809, 7779135803, 101128765439]

約数ペア:

[(1, 101128765439), (13, 7779135803), (71, 1424348809), (197, 513343987), (457, 221288327), (923, 109565293), (1217, 83096767), (2561, 39487999), (5941, 17022179), (13987, 7230197), (15821, 6392059), (32447, 3116737), (86407, 1170377), (90029, 1123291), (181831, 556169), (239749, 421811)]