13462735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 19998720

約数和(自身を除く): 6535985

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 247, 715, 991, 1045, 1235, 2717, 4955, 10901, 12883, 13585, 18829, 54505, 64415, 94145, 141713, 207119, 244777, 708565, 1035595, 1223885, 2692547, 13462735]

約数ペア:

[(1, 13462735), (5, 2692547), (11, 1223885), (13, 1035595), (19, 708565), (55, 244777), (65, 207119), (95, 141713), (143, 94145), (209, 64415), (247, 54505), (715, 18829), (991, 13585), (1045, 12883), (1235, 10901), (2717, 4955)]