829806913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1\times {\mathrm{1571}}^1$

素因数の和:2616

約数の個数: 16

約数和(自身を含む): 916941312

約数和(自身を除く): 87134399

約数列:

[1, 13, 41, 533, 991, 1571, 12883, 20423, 40631, 64411, 528203, 837343, 1556861, 20239193, 63831301, 829806913]

約数ペア:

[(1, 829806913), (13, 63831301), (41, 20239193), (533, 1556861), (991, 837343), (1571, 528203), (12883, 64411), (20423, 40631)]