13980616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{751}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 28425600

約数和(自身を除く): 14444984

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 179, 358, 716, 751, 1432, 1502, 2327, 3004, 4654, 6008, 9308, 9763, 18616, 19526, 39052, 78104, 134429, 268858, 537716, 1075432, 1747577, 3495154, 6990308, 13980616]

約数ペア:

[(1, 13980616), (2, 6990308), (4, 3495154), (8, 1747577), (13, 1075432), (26, 537716), (52, 268858), (104, 134429), (179, 78104), (358, 39052), (716, 19526), (751, 18616), (1432, 9763), (1502, 9308), (2327, 6008), (3004, 4654)]