13788790

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 25855200

約数和(自身を除く): 12066410

約数列:

[1, 2, 5, 10, 37, 74, 83, 166, 185, 370, 415, 449, 830, 898, 2245, 3071, 4490, 6142, 15355, 16613, 30710, 33226, 37267, 74534, 83065, 166130, 186335, 372670, 1378879, 2757758, 6894395, 13788790]

約数ペア:

[(1, 13788790), (2, 6894395), (5, 2757758), (10, 1378879), (37, 372670), (74, 186335), (83, 166130), (166, 83065), (185, 74534), (370, 37267), (415, 33226), (449, 30710), (830, 16613), (898, 15355), (2245, 6142), (3071, 4490)]