11301680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10867}}^1$

素因数の和:10893

約数の個数: 40

約数和(自身を含む): 28300272

約数和(自身を除く): 16998592

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 10867, 21734, 43468, 54335, 86936, 108670, 141271, 173872, 217340, 282542, 434680, 565084, 706355, 869360, 1130168, 1412710, 2260336, 2825420, 5650840, 11301680]

約数ペア:

[(1, 11301680), (2, 5650840), (4, 2825420), (5, 2260336), (8, 1412710), (10, 1130168), (13, 869360), (16, 706355), (20, 565084), (26, 434680), (40, 282542), (52, 217340), (65, 173872), (80, 141271), (104, 108670), (130, 86936), (208, 54335), (260, 43468), (520, 21734), (1040, 10867)]