13573278

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{1601}}^1$

素因数の和:1769

約数の個数: 32

約数和(自身を含む): 30373920

約数和(自身を除く): 16800642

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 1601, 2826, 3202, 4239, 4803, 8478, 9606, 14409, 28818, 43227, 86454, 251357, 502714, 754071, 1508142, 2262213, 4524426, 6786639, 13573278]

約数ペア:

[(1, 13573278), (2, 6786639), (3, 4524426), (6, 2262213), (9, 1508142), (18, 754071), (27, 502714), (54, 251357), (157, 86454), (314, 43227), (471, 28818), (942, 14409), (1413, 9606), (1601, 8478), (2826, 4803), (3202, 4239)]