6434350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:565

約数の個数: 48

約数和(自身を含む): 13592880

約数和(自身を除く): 7158530

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 521, 650, 950, 1042, 1235, 2470, 2605, 5210, 6175, 6773, 9899, 12350, 13025, 13546, 19798, 26050, 33865, 49495, 67730, 98990, 128687, 169325, 247475, 257374, 338650, 494950, 643435, 1286870, 3217175, 6434350]

約数ペア:

[(1, 6434350), (2, 3217175), (5, 1286870), (10, 643435), (13, 494950), (19, 338650), (25, 257374), (26, 247475), (38, 169325), (50, 128687), (65, 98990), (95, 67730), (130, 49495), (190, 33865), (247, 26050), (325, 19798), (475, 13546), (494, 13025), (521, 12350), (650, 9899), (950, 6773), (1042, 6175), (1235, 5210), (2470, 2605)]