1325249530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{26021}}^1$

素因数の和:26502

約数の個数: 32

約数和(自身を含む): 2608028928

約数和(自身を除く): 1282779398

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 463, 926, 2315, 4630, 5093, 10186, 25465, 26021, 50930, 52042, 130105, 260210, 286231, 572462, 1431155, 2862310, 12047723, 24095446, 60238615, 120477230, 132524953, 265049906, 662624765, 1325249530]

約数ペア:

[(1, 1325249530), (2, 662624765), (5, 265049906), (10, 132524953), (11, 120477230), (22, 60238615), (55, 24095446), (110, 12047723), (463, 2862310), (926, 1431155), (2315, 572462), (4630, 286231), (5093, 260210), (10186, 130105), (25465, 52042), (26021, 50930)]