13306722268

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{1153}}^1$

素因数の和:1487

約数の個数: 96

約数和(自身を含む): 28126949760

約数和(自身を除く): 14820227492

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 61, 116, 122, 203, 233, 244, 406, 427, 466, 812, 854, 932, 1153, 1631, 1708, 1769, 2306, 3262, 3538, 4612, 6524, 6757, 7076, 8071, 12383, 13514, 14213, 16142, 24766, 27028, 28426, 32284, 33437, 47299, 49532, 56852, 66874, 70333, 94598, 99491, 133748, 140666, 189196, 198982, 234059, 268649, 281332, 397964, 412177, 468118, 492331, 537298, 824354, 936236, 984662, 1074596, 1648708, 1880543, 1969324, 2039657, 2885239, 3761086, 4079314, 5770478, 7522172, 7790821, 8158628, 11540956, 14277599, 15581642, 16387589, 28555198, 31163284, 32775178, 54535747, 57110396, 65550356, 109071494, 114713123, 218142988, 229426246, 458852492, 475240081, 950480162, 1900960324, 3326680567, 6653361134, 13306722268]

約数ペア:

[(1, 13306722268), (2, 6653361134), (4, 3326680567), (7, 1900960324), (14, 950480162), (28, 475240081), (29, 458852492), (58, 229426246), (61, 218142988), (116, 114713123), (122, 109071494), (203, 65550356), (233, 57110396), (244, 54535747), (406, 32775178), (427, 31163284), (466, 28555198), (812, 16387589), (854, 15581642), (932, 14277599), (1153, 11540956), (1631, 8158628), (1708, 7790821), (1769, 7522172), (2306, 5770478), (3262, 4079314), (3538, 3761086), (4612, 2885239), (6524, 2039657), (6757, 1969324), (7076, 1880543), (8071, 1648708), (12383, 1074596), (13514, 984662), (14213, 936236), (16142, 824354), (24766, 537298), (27028, 492331), (28426, 468118), (32284, 412177), (33437, 397964), (47299, 281332), (49532, 268649), (56852, 234059), (66874, 198982), (70333, 189196), (94598, 140666), (99491, 133748)]