13622660

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 30164400

約数和(自身を除く): 16541740

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 74, 82, 148, 164, 185, 205, 370, 410, 449, 740, 820, 898, 1517, 1796, 2245, 3034, 4490, 6068, 7585, 8980, 15170, 16613, 18409, 30340, 33226, 36818, 66452, 73636, 83065, 92045, 166130, 184090, 332260, 368180, 681133, 1362266, 2724532, 3405665, 6811330, 13622660]

約数ペア:

[(1, 13622660), (2, 6811330), (4, 3405665), (5, 2724532), (10, 1362266), (20, 681133), (37, 368180), (41, 332260), (74, 184090), (82, 166130), (148, 92045), (164, 83065), (185, 73636), (205, 66452), (370, 36818), (410, 33226), (449, 30340), (740, 18409), (820, 16613), (898, 15170), (1517, 8980), (1796, 7585), (2245, 6068), (3034, 4490)]