136960993

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{6389}}^1$

素因数の和:6516

約数の個数: 16

約数和(自身を含む): 157807440

約数和(自身を除く): 20846447

約数列:

[1, 13, 17, 97, 221, 1261, 1649, 6389, 21437, 83057, 108613, 619733, 1411969, 8056529, 10535461, 136960993]

約数ペア:

[(1, 136960993), (13, 10535461), (17, 8056529), (97, 1411969), (221, 619733), (1261, 108613), (1649, 83057), (6389, 21437)]