64229633

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 74400480

約数和(自身を除く): 10170847

約数列:

[1, 13, 19, 83, 169, 241, 247, 1079, 1577, 3133, 3211, 4579, 14027, 20003, 20501, 40729, 59527, 260039, 266513, 380057, 773851, 3380507, 4940741, 64229633]

約数ペア:

[(1, 64229633), (13, 4940741), (19, 3380507), (83, 773851), (169, 380057), (241, 266513), (247, 260039), (1079, 59527), (1577, 40729), (3133, 20501), (3211, 20003), (4579, 14027)]