13756890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1$

素因数の和:727

約数の個数: 64

約数和(自身を含む): 38142720

約数和(自身を除く): 24385830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 210, 218, 327, 545, 601, 654, 763, 1090, 1202, 1526, 1635, 1803, 2289, 3005, 3270, 3606, 3815, 4207, 4578, 6010, 7630, 8414, 9015, 11445, 12621, 18030, 21035, 22890, 25242, 42070, 63105, 65509, 126210, 131018, 196527, 327545, 393054, 458563, 655090, 917126, 982635, 1375689, 1965270, 2292815, 2751378, 4585630, 6878445, 13756890]

約数ペア:

[(1, 13756890), (2, 6878445), (3, 4585630), (5, 2751378), (6, 2292815), (7, 1965270), (10, 1375689), (14, 982635), (15, 917126), (21, 655090), (30, 458563), (35, 393054), (42, 327545), (70, 196527), (105, 131018), (109, 126210), (210, 65509), (218, 63105), (327, 42070), (545, 25242), (601, 22890), (654, 21035), (763, 18030), (1090, 12621), (1202, 11445), (1526, 9015), (1635, 8414), (1803, 7630), (2289, 6010), (3005, 4578), (3270, 4207), (3606, 3815)]