15702964974998

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1247653343}}^1$

素因数の和:1247653412

約数の個数: 32

約数和(自身を含む): 28745933045760

約数和(自身を除く): 13042968070762

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 406, 434, 899, 1798, 6293, 12586, 1247653343, 2495306686, 8733573401, 17467146802, 36181946947, 38677253633, 72363893894, 77354507266, 253273628629, 270740775431, 506547257258, 541481550862, 1121640355357, 2243280710714, 7851482487499, 15702964974998]

約数ペア:

[(1, 15702964974998), (2, 7851482487499), (7, 2243280710714), (14, 1121640355357), (29, 541481550862), (31, 506547257258), (58, 270740775431), (62, 253273628629), (203, 77354507266), (217, 72363893894), (406, 38677253633), (434, 36181946947), (899, 17467146802), (1798, 8733573401), (6293, 2495306686), (12586, 1247653343)]