65197470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167173}}^1$

素因数の和:167196

約数の個数: 32

約数和(自身を含む): 168511392

約数和(自身を除く): 103313922

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 167173, 334346, 501519, 835865, 1003038, 1671730, 2173249, 2507595, 4346498, 5015190, 6519747, 10866245, 13039494, 21732490, 32598735, 65197470]

約数ペア:

[(1, 65197470), (2, 32598735), (3, 21732490), (5, 13039494), (6, 10866245), (10, 6519747), (13, 5015190), (15, 4346498), (26, 2507595), (30, 2173249), (39, 1671730), (65, 1003038), (78, 835865), (130, 501519), (195, 334346), (390, 167173)]