12917054176

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{244493}}^1$

素因数の和:244643

約数の個数: 48

約数和(自身を含む): 27602394624

約数和(自身を除く): 14685340448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 508, 1016, 1651, 2032, 3302, 4064, 6604, 13208, 26416, 52832, 244493, 488986, 977972, 1955944, 3178409, 3911888, 6356818, 7823776, 12713636, 25427272, 31050611, 50854544, 62101222, 101709088, 124202444, 248404888, 403657943, 496809776, 807315886, 993619552, 1614631772, 3229263544, 6458527088, 12917054176]

約数ペア:

[(1, 12917054176), (2, 6458527088), (4, 3229263544), (8, 1614631772), (13, 993619552), (16, 807315886), (26, 496809776), (32, 403657943), (52, 248404888), (104, 124202444), (127, 101709088), (208, 62101222), (254, 50854544), (416, 31050611), (508, 25427272), (1016, 12713636), (1651, 7823776), (2032, 6356818), (3302, 3911888), (4064, 3178409), (6604, 1955944), (13208, 977972), (26416, 488986), (52832, 244493)]