13400260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29131}}^1$

素因数の和:29163

約数の個数: 24

約数和(自身を含む): 29365056

約数和(自身を除く): 15964796

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 29131, 58262, 116524, 145655, 291310, 582620, 670013, 1340026, 2680052, 3350065, 6700130, 13400260]

約数ペア:

[(1, 13400260), (2, 6700130), (4, 3350065), (5, 2680052), (10, 1340026), (20, 670013), (23, 582620), (46, 291310), (92, 145655), (115, 116524), (230, 58262), (460, 29131)]