13156904

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{44449}}^1$

素因数の和:44492

約数の個数: 16

約数和(自身を含む): 25336500

約数和(自身を除く): 12179596

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 44449, 88898, 177796, 355592, 1644613, 3289226, 6578452, 13156904]

約数ペア:

[(1, 13156904), (2, 6578452), (4, 3289226), (8, 1644613), (37, 355592), (74, 177796), (148, 88898), (296, 44449)]