8180146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 14414400

約数和(自身を除く): 6234254

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 247, 377, 494, 551, 571, 754, 1102, 1142, 7163, 7423, 10849, 14326, 14846, 16559, 21698, 33118, 141037, 215267, 282074, 314621, 430534, 629242, 4090073, 8180146]

約数ペア:

[(1, 8180146), (2, 4090073), (13, 629242), (19, 430534), (26, 314621), (29, 282074), (38, 215267), (58, 141037), (247, 33118), (377, 21698), (494, 16559), (551, 14846), (571, 14326), (754, 10849), (1102, 7423), (1142, 7163)]