14496820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4289}}^1$

素因数の和:4324

約数の個数: 36

約数和(自身を含む): 32972940

約数和(自身を除く): 18476120

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 4289, 8578, 17156, 21445, 42890, 55757, 85780, 111514, 223028, 278785, 557570, 724841, 1115140, 1449682, 2899364, 3624205, 7248410, 14496820]

約数ペア:

[(1, 14496820), (2, 7248410), (4, 3624205), (5, 2899364), (10, 1449682), (13, 1115140), (20, 724841), (26, 557570), (52, 278785), (65, 223028), (130, 111514), (169, 85780), (260, 55757), (338, 42890), (676, 21445), (845, 17156), (1690, 8578), (3380, 4289)]