2321349121

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{25741}}^1$

素因数の和:26752

約数の個数: 16

約数和(自身を含む): 2860039168

約数和(自身を除く): 538690047

約数列:

[1, 7, 13, 91, 991, 6937, 12883, 25741, 90181, 180187, 334633, 2342431, 25509331, 178565317, 331621303, 2321349121]

約数ペア:

[(1, 2321349121), (7, 331621303), (13, 178565317), (91, 25509331), (991, 2342431), (6937, 334633), (12883, 180187), (25741, 90181)]