12345494967

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{10079}}^1$

素因数の和:10165

約数の個数: 72

約数和(自身を含む): 20969020800

約数和(自身を除く): 8623525833

約数列:

[1, 3, 9, 13, 19, 29, 39, 57, 87, 117, 171, 247, 261, 361, 377, 551, 741, 1083, 1131, 1653, 2223, 3249, 3393, 4693, 4959, 7163, 10079, 10469, 14079, 21489, 30237, 31407, 42237, 64467, 90711, 94221, 131027, 136097, 191501, 292291, 393081, 408291, 574503, 876873, 1179243, 1224873, 1723509, 2489513, 2630619, 3638519, 3799783, 5553529, 7468539, 10915557, 11399349, 16660587, 22405617, 32746671, 34198047, 47300747, 49981761, 72195877, 105517051, 141902241, 216587631, 316551153, 425706723, 649762893, 949653459, 1371721663, 4115164989, 12345494967]

約数ペア:

[(1, 12345494967), (3, 4115164989), (9, 1371721663), (13, 949653459), (19, 649762893), (29, 425706723), (39, 316551153), (57, 216587631), (87, 141902241), (117, 105517051), (171, 72195877), (247, 49981761), (261, 47300747), (361, 34198047), (377, 32746671), (551, 22405617), (741, 16660587), (1083, 11399349), (1131, 10915557), (1653, 7468539), (2223, 5553529), (3249, 3799783), (3393, 3638519), (4693, 2630619), (4959, 2489513), (7163, 1723509), (10079, 1224873), (10469, 1179243), (14079, 876873), (21489, 574503), (30237, 408291), (31407, 393081), (42237, 292291), (64467, 191501), (90711, 136097), (94221, 131027)]