1493159642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{4397}}^1$

素因数の和:4802

約数の個数: 32

約数和(自身を含む): 2484799632

約数和(自身を除く): 991639990

約数列:

[1, 2, 13, 26, 37, 74, 353, 481, 706, 962, 4397, 4589, 8794, 9178, 13061, 26122, 57161, 114322, 162689, 169793, 325378, 339586, 1552141, 2114957, 3104282, 4229914, 20177833, 40355666, 57429217, 114858434, 746579821, 1493159642]

約数ペア:

[(1, 1493159642), (2, 746579821), (13, 114858434), (26, 57429217), (37, 40355666), (74, 20177833), (353, 4229914), (481, 3104282), (706, 2114957), (962, 1552141), (4397, 339586), (4589, 325378), (8794, 169793), (9178, 162689), (13061, 114322), (26122, 57161)]