836407312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{4021189}}^1$

素因数の和:4021210

約数の個数: 20

約数和(自身を含む): 1745196460

約数和(自身を除く): 908789148

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 4021189, 8042378, 16084756, 32169512, 52275457, 64339024, 104550914, 209101828, 418203656, 836407312]

約数ペア:

[(1, 836407312), (2, 418203656), (4, 209101828), (8, 104550914), (13, 64339024), (16, 52275457), (26, 32169512), (52, 16084756), (104, 8042378), (208, 4021189)]