1315470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3373}}^1$

素因数の和:3396

約数の個数: 32

約数和(自身を含む): 3400992

約数和(自身を除く): 2085522

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 3373, 6746, 10119, 16865, 20238, 33730, 43849, 50595, 87698, 101190, 131547, 219245, 263094, 438490, 657735, 1315470]

約数ペア:

[(1, 1315470), (2, 657735), (3, 438490), (5, 263094), (6, 219245), (10, 131547), (13, 101190), (15, 87698), (26, 50595), (30, 43849), (39, 33730), (65, 20238), (78, 16865), (130, 10119), (195, 6746), (390, 3373)]