6430450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{761}}^1$

素因数の和:799

約数の個数: 36

約数和(自身を含む): 12968478

約数和(自身を除く): 6538028

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 761, 845, 1522, 1690, 3805, 4225, 7610, 8450, 9893, 19025, 19786, 38050, 49465, 98930, 128609, 247325, 257218, 494650, 643045, 1286090, 3215225, 6430450]

約数ペア:

[(1, 6430450), (2, 3215225), (5, 1286090), (10, 643045), (13, 494650), (25, 257218), (26, 247325), (50, 128609), (65, 98930), (130, 49465), (169, 38050), (325, 19786), (338, 19025), (650, 9893), (761, 8450), (845, 7610), (1522, 4225), (1690, 3805)]