13753640

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9293}}^1$

素因数の和:9341

約数の個数: 32

約数和(自身を含む): 31785480

約数和(自身を除く): 18031840

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 9293, 18586, 37172, 46465, 74344, 92930, 185860, 343841, 371720, 687682, 1375364, 1719205, 2750728, 3438410, 6876820, 13753640]

約数ペア:

[(1, 13753640), (2, 6876820), (4, 3438410), (5, 2750728), (8, 1719205), (10, 1375364), (20, 687682), (37, 371720), (40, 343841), (74, 185860), (148, 92930), (185, 74344), (296, 46465), (370, 37172), (740, 18586), (1480, 9293)]