13278162

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 27244800

約数和(自身を除く): 13966638

約数列:

[1, 2, 3, 6, 79, 109, 158, 218, 237, 257, 327, 474, 514, 654, 771, 1542, 8611, 17222, 20303, 25833, 28013, 40606, 51666, 56026, 60909, 84039, 121818, 168078, 2213027, 4426054, 6639081, 13278162]

約数ペア:

[(1, 13278162), (2, 6639081), (3, 4426054), (6, 2213027), (79, 168078), (109, 121818), (158, 84039), (218, 60909), (237, 56026), (257, 51666), (327, 40606), (474, 28013), (514, 25833), (654, 20303), (771, 17222), (1542, 8611)]