13395890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{58243}}^1$

素因数の和:58273

約数の個数: 16

約数和(自身を含む): 25161408

約数和(自身を除く): 11765518

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 58243, 116486, 291215, 582430, 1339589, 2679178, 6697945, 13395890]

約数ペア:

[(1, 13395890), (2, 6697945), (5, 2679178), (10, 1339589), (23, 582430), (46, 291215), (115, 116486), (230, 58243)]