125784230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{87961}}^1$

素因数の和:87992

約数の個数: 32

約数和(自身を含む): 265997088

約数和(自身を除く): 140212858

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 87961, 175922, 439805, 879610, 967571, 1143493, 1935142, 2286986, 4837855, 5717465, 9675710, 11434930, 12578423, 25156846, 62892115, 125784230]

約数ペア:

[(1, 125784230), (2, 62892115), (5, 25156846), (10, 12578423), (11, 11434930), (13, 9675710), (22, 5717465), (26, 4837855), (55, 2286986), (65, 1935142), (110, 1143493), (130, 967571), (143, 879610), (286, 439805), (715, 175922), (1430, 87961)]