13413544

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 29160000

約数和(自身を除く): 15746456

約数列:

[1, 2, 4, 8, 17, 19, 29, 34, 38, 58, 68, 76, 116, 136, 152, 179, 232, 323, 358, 493, 551, 646, 716, 986, 1102, 1292, 1432, 1972, 2204, 2584, 3043, 3401, 3944, 4408, 5191, 6086, 6802, 9367, 10382, 12172, 13604, 18734, 20764, 24344, 27208, 37468, 41528, 57817, 74936, 88247, 98629, 115634, 176494, 197258, 231268, 352988, 394516, 462536, 705976, 789032, 1676693, 3353386, 6706772, 13413544]

約数ペア:

[(1, 13413544), (2, 6706772), (4, 3353386), (8, 1676693), (17, 789032), (19, 705976), (29, 462536), (34, 394516), (38, 352988), (58, 231268), (68, 197258), (76, 176494), (116, 115634), (136, 98629), (152, 88247), (179, 74936), (232, 57817), (323, 41528), (358, 37468), (493, 27208), (551, 24344), (646, 20764), (716, 18734), (986, 13604), (1102, 12172), (1292, 10382), (1432, 9367), (1972, 6802), (2204, 6086), (2584, 5191), (3043, 4408), (3401, 3944)]