223264730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{13523}}^1$

素因数の和:13670

約数の個数: 32

約数和(自身を含む): 436230144

約数和(自身を除く): 212965414

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1651, 3302, 8255, 13523, 16510, 27046, 67615, 135230, 175799, 351598, 878995, 1717421, 1757990, 3434842, 8587105, 17174210, 22326473, 44652946, 111632365, 223264730]

約数ペア:

[(1, 223264730), (2, 111632365), (5, 44652946), (10, 22326473), (13, 17174210), (26, 8587105), (65, 3434842), (127, 1757990), (130, 1717421), (254, 878995), (635, 351598), (1270, 175799), (1651, 135230), (3302, 67615), (8255, 27046), (13523, 16510)]