15126510238

素因数分解:

$2^1\times 7^1\times {\mathrm{6257}}^1\times {\mathrm{172681}}^1$

素因数の和:178947

約数の個数: 16

約数和(自身を含む): 25935454944

約数和(自身を除く): 10808944706

約数列:

[1, 2, 7, 14, 6257, 12514, 43799, 87598, 172681, 345362, 1208767, 2417534, 1080465017, 2160930034, 7563255119, 15126510238]

約数ペア:

[(1, 15126510238), (2, 7563255119), (7, 2160930034), (14, 1080465017), (6257, 2417534), (12514, 1208767), (43799, 345362), (87598, 172681)]