13309830612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{21529}}^1$

素因数の和:22873

約数の個数: 72

約数和(自身を含む): 36261428840

約数和(自身を除く): 22951598228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1321, 2642, 3963, 5284, 7926, 11889, 15852, 17173, 21529, 23778, 34346, 43058, 47556, 51519, 64587, 68692, 86116, 103038, 129174, 154557, 193761, 206076, 258348, 279877, 309114, 387522, 559754, 618228, 775044, 839631, 1119508, 1679262, 2518893, 3358524, 5037786, 10075572, 28439809, 56879618, 85319427, 113759236, 170638854, 255958281, 341277708, 369717517, 511916562, 739435034, 1023833124, 1109152551, 1478870068, 2218305102, 3327457653, 4436610204, 6654915306, 13309830612]

約数ペア:

[(1, 13309830612), (2, 6654915306), (3, 4436610204), (4, 3327457653), (6, 2218305102), (9, 1478870068), (12, 1109152551), (13, 1023833124), (18, 739435034), (26, 511916562), (36, 369717517), (39, 341277708), (52, 255958281), (78, 170638854), (117, 113759236), (156, 85319427), (234, 56879618), (468, 28439809), (1321, 10075572), (2642, 5037786), (3963, 3358524), (5284, 2518893), (7926, 1679262), (11889, 1119508), (15852, 839631), (17173, 775044), (21529, 618228), (23778, 559754), (34346, 387522), (43058, 309114), (47556, 279877), (51519, 258348), (64587, 206076), (68692, 193761), (86116, 154557), (103038, 129174)]