858968942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1\times {\mathrm{1277}}^1$

素因数の和:1964

約数の個数: 32

約数和(自身を含む): 1424775744

約数和(自身を除く): 565806802

約数列:

[1, 2, 13, 26, 41, 82, 533, 631, 1066, 1262, 1277, 2554, 8203, 16406, 16601, 25871, 33202, 51742, 52357, 104714, 336323, 672646, 680641, 805787, 1361282, 1611574, 10475231, 20950462, 33037267, 66074534, 429484471, 858968942]

約数ペア:

[(1, 858968942), (2, 429484471), (13, 66074534), (26, 33037267), (41, 20950462), (82, 10475231), (533, 1611574), (631, 1361282), (1066, 805787), (1262, 680641), (1277, 672646), (2554, 336323), (8203, 104714), (16406, 52357), (16601, 51742), (25871, 33202)]