11376560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10939}}^1$

素因数の和:10965

約数の個数: 40

約数和(自身を含む): 28487760

約数和(自身を除く): 17111200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 10939, 21878, 43756, 54695, 87512, 109390, 142207, 175024, 218780, 284414, 437560, 568828, 711035, 875120, 1137656, 1422070, 2275312, 2844140, 5688280, 11376560]

約数ペア:

[(1, 11376560), (2, 5688280), (4, 2844140), (5, 2275312), (8, 1422070), (10, 1137656), (13, 875120), (16, 711035), (20, 568828), (26, 437560), (40, 284414), (52, 218780), (65, 175024), (80, 142207), (104, 109390), (130, 87512), (208, 54695), (260, 43756), (520, 21878), (1040, 10939)]