163960654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{573289}}^1$

素因数の和:573315

約数の個数: 16

約数和(自身を含む): 288938160

約数和(自身を除く): 124977506

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 573289, 1146578, 6306179, 7452757, 12612358, 14905514, 81980327, 163960654]

約数ペア:

[(1, 163960654), (2, 81980327), (11, 14905514), (13, 12612358), (22, 7452757), (26, 6306179), (143, 1146578), (286, 573289)]