7135438206

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{4561}}^1$

素因数の和:5257

約数の個数: 64

約数和(自身を含む): 15892402176

約数和(自身を除く): 8756963970

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 647, 806, 1209, 1294, 1941, 2418, 3882, 4561, 8411, 9122, 13683, 16822, 20057, 25233, 27366, 40114, 50466, 59293, 60171, 118586, 120342, 141391, 177879, 260741, 282782, 355758, 424173, 521482, 782223, 848346, 1564446, 1838083, 2950967, 3676166, 5514249, 5901934, 8852901, 11028498, 17705802, 38362571, 76725142, 91479977, 115087713, 182959954, 230175426, 274439931, 548879862, 1189239701, 2378479402, 3567719103, 7135438206]

約数ペア:

[(1, 7135438206), (2, 3567719103), (3, 2378479402), (6, 1189239701), (13, 548879862), (26, 274439931), (31, 230175426), (39, 182959954), (62, 115087713), (78, 91479977), (93, 76725142), (186, 38362571), (403, 17705802), (647, 11028498), (806, 8852901), (1209, 5901934), (1294, 5514249), (1941, 3676166), (2418, 2950967), (3882, 1838083), (4561, 1564446), (8411, 848346), (9122, 782223), (13683, 521482), (16822, 424173), (20057, 355758), (25233, 282782), (27366, 260741), (40114, 177879), (50466, 141391), (59293, 120342), (60171, 118586)]