11586860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 26290656

約数和(自身を除く): 14703796

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 53, 68, 85, 106, 170, 212, 265, 340, 530, 643, 901, 1060, 1286, 1802, 2572, 3215, 3604, 4505, 6430, 9010, 10931, 12860, 18020, 21862, 34079, 43724, 54655, 68158, 109310, 136316, 170395, 218620, 340790, 579343, 681580, 1158686, 2317372, 2896715, 5793430, 11586860]

約数ペア:

[(1, 11586860), (2, 5793430), (4, 2896715), (5, 2317372), (10, 1158686), (17, 681580), (20, 579343), (34, 340790), (53, 218620), (68, 170395), (85, 136316), (106, 109310), (170, 68158), (212, 54655), (265, 43724), (340, 34079), (530, 21862), (643, 18020), (901, 12860), (1060, 10931), (1286, 9010), (1802, 6430), (2572, 4505), (3215, 3604)]