859645852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{9377}}^1$

素因数の和:9478

約数の個数: 48

約数和(自身を含む): 1698393312

約数和(自身を除く): 838747460

約数列:

[1, 2, 4, 13, 26, 41, 43, 52, 82, 86, 164, 172, 533, 559, 1066, 1118, 1763, 2132, 2236, 3526, 7052, 9377, 18754, 22919, 37508, 45838, 91676, 121901, 243802, 384457, 403211, 487604, 768914, 806422, 1537828, 1612844, 4997941, 5241743, 9995882, 10483486, 16531651, 19991764, 20966972, 33063302, 66126604, 214911463, 429822926, 859645852]

約数ペア:

[(1, 859645852), (2, 429822926), (4, 214911463), (13, 66126604), (26, 33063302), (41, 20966972), (43, 19991764), (52, 16531651), (82, 10483486), (86, 9995882), (164, 5241743), (172, 4997941), (533, 1612844), (559, 1537828), (1066, 806422), (1118, 768914), (1763, 487604), (2132, 403211), (2236, 384457), (3526, 243802), (7052, 121901), (9377, 91676), (18754, 45838), (22919, 37508)]