13027894002

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{108887}}^1$

素因数の和:108952

約数の個数: 72

約数和(自身を含む): 31289184576

約数和(自身を除く): 18261290574

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 289, 306, 391, 414, 578, 782, 867, 1173, 1734, 2346, 2601, 3519, 5202, 6647, 7038, 13294, 19941, 39882, 59823, 108887, 119646, 217774, 326661, 653322, 979983, 1851079, 1959966, 2504401, 3702158, 5008802, 5553237, 7513203, 11106474, 15026406, 16659711, 22539609, 31468343, 33319422, 42574817, 45079218, 62936686, 85149634, 94405029, 127724451, 188810058, 255448902, 283215087, 383173353, 566430174, 723771889, 766346706, 1447543778, 2171315667, 4342631334, 6513947001, 13027894002]

約数ペア:

[(1, 13027894002), (2, 6513947001), (3, 4342631334), (6, 2171315667), (9, 1447543778), (17, 766346706), (18, 723771889), (23, 566430174), (34, 383173353), (46, 283215087), (51, 255448902), (69, 188810058), (102, 127724451), (138, 94405029), (153, 85149634), (207, 62936686), (289, 45079218), (306, 42574817), (391, 33319422), (414, 31468343), (578, 22539609), (782, 16659711), (867, 15026406), (1173, 11106474), (1734, 7513203), (2346, 5553237), (2601, 5008802), (3519, 3702158), (5202, 2504401), (6647, 1959966), (7038, 1851079), (13294, 979983), (19941, 653322), (39882, 326661), (59823, 217774), (108887, 119646)]