258761113

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{1811}}^1$

素因数の和:2232

約数の個数: 16

約数和(自身を含む): 289195200

約数和(自身を除く): 30434087

約数列:

[1, 13, 29, 377, 379, 1811, 4927, 10991, 23543, 52519, 142883, 682747, 686369, 8922797, 19904701, 258761113]

約数ペア:

[(1, 258761113), (13, 19904701), (29, 8922797), (377, 686369), (379, 682747), (1811, 142883), (4927, 52519), (10991, 23543)]