13611760

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{743}}^1$

素因数の和:985

約数の個数: 40

約数和(自身を含む): 31828320

約数和(自身を除く): 18216560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 743, 916, 1145, 1486, 1832, 2290, 2972, 3664, 3715, 4580, 5944, 7430, 9160, 11888, 14860, 18320, 29720, 59440, 170147, 340294, 680588, 850735, 1361176, 1701470, 2722352, 3402940, 6805880, 13611760]

約数ペア:

[(1, 13611760), (2, 6805880), (4, 3402940), (5, 2722352), (8, 1701470), (10, 1361176), (16, 850735), (20, 680588), (40, 340294), (80, 170147), (229, 59440), (458, 29720), (743, 18320), (916, 14860), (1145, 11888), (1486, 9160), (1832, 7430), (2290, 5944), (2972, 4580), (3664, 3715)]