13492680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{491}}^1$

素因数の和:734

約数の個数: 64

約数和(自身を含む): 40737600

約数和(自身を除く): 27244920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 491, 687, 916, 982, 1145, 1374, 1473, 1832, 1964, 2290, 2455, 2748, 2946, 3435, 3928, 4580, 4910, 5496, 5892, 6870, 7365, 9160, 9820, 11784, 13740, 14730, 19640, 27480, 29460, 58920, 112439, 224878, 337317, 449756, 562195, 674634, 899512, 1124390, 1349268, 1686585, 2248780, 2698536, 3373170, 4497560, 6746340, 13492680]

約数ペア:

[(1, 13492680), (2, 6746340), (3, 4497560), (4, 3373170), (5, 2698536), (6, 2248780), (8, 1686585), (10, 1349268), (12, 1124390), (15, 899512), (20, 674634), (24, 562195), (30, 449756), (40, 337317), (60, 224878), (120, 112439), (229, 58920), (458, 29460), (491, 27480), (687, 19640), (916, 14730), (982, 13740), (1145, 11784), (1374, 9820), (1473, 9160), (1832, 7365), (1964, 6870), (2290, 5892), (2455, 5496), (2748, 4910), (2946, 4580), (3435, 3928)]