1299737486593

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{9421}}^1$

素因数の和:9806

約数の個数: 64

約数和(自身を含む): 1644793565184

約数和(自身を除く): 345056078591

約数列:

[1, 7, 13, 71, 91, 131, 163, 497, 917, 923, 1141, 1703, 2119, 6461, 9301, 9421, 11573, 11921, 14833, 21353, 65107, 65947, 81011, 120913, 122473, 149471, 150449, 277589, 668891, 846391, 857311, 1053143, 1234151, 1516063, 1535623, 1943123, 4682237, 8639057, 8695583, 10612441, 10749361, 16043963, 19708819, 19963099, 60869081, 87624721, 109029233, 112307741, 137961733, 139741693, 201166613, 613373047, 763204631, 1139121373, 1408166291, 1417380029, 2615165969, 7973849611, 9921660203, 14282829523, 18306161783, 99979806661, 185676783799, 1299737486593]

約数ペア:

[(1, 1299737486593), (7, 185676783799), (13, 99979806661), (71, 18306161783), (91, 14282829523), (131, 9921660203), (163, 7973849611), (497, 2615165969), (917, 1417380029), (923, 1408166291), (1141, 1139121373), (1703, 763204631), (2119, 613373047), (6461, 201166613), (9301, 139741693), (9421, 137961733), (11573, 112307741), (11921, 109029233), (14833, 87624721), (21353, 60869081), (65107, 19963099), (65947, 19708819), (81011, 16043963), (120913, 10749361), (122473, 10612441), (149471, 8695583), (150449, 8639057), (277589, 4682237), (668891, 1943123), (846391, 1535623), (857311, 1516063), (1053143, 1234151)]