289898454

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{13241}}^1$

素因数の和:13376

約数の個数: 32

約数和(自身を含む): 600657120

約数和(自身を除く): 310758666

約数列:

[1, 2, 3, 6, 41, 82, 89, 123, 178, 246, 267, 534, 3649, 7298, 10947, 13241, 21894, 26482, 39723, 79446, 542881, 1085762, 1178449, 1628643, 2356898, 3257286, 3535347, 7070694, 48316409, 96632818, 144949227, 289898454]

約数ペア:

[(1, 289898454), (2, 144949227), (3, 96632818), (6, 48316409), (41, 7070694), (82, 3535347), (89, 3257286), (123, 2356898), (178, 1628643), (246, 1178449), (267, 1085762), (534, 542881), (3649, 79446), (7298, 39723), (10947, 26482), (13241, 21894)]