13186635

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{233}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 26956800

約数和(自身を除く): 13770165

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 233, 245, 343, 385, 539, 699, 735, 1029, 1155, 1165, 1617, 1631, 1715, 2563, 2695, 3495, 3773, 4893, 5145, 7689, 8085, 8155, 11319, 11417, 12815, 17941, 18865, 24465, 34251, 38445, 53823, 56595, 57085, 79919, 89705, 125587, 171255, 239757, 269115, 376761, 399595, 627935, 879109, 1198785, 1883805, 2637327, 4395545, 13186635]

約数ペア:

[(1, 13186635), (3, 4395545), (5, 2637327), (7, 1883805), (11, 1198785), (15, 879109), (21, 627935), (33, 399595), (35, 376761), (49, 269115), (55, 239757), (77, 171255), (105, 125587), (147, 89705), (165, 79919), (231, 57085), (233, 56595), (245, 53823), (343, 38445), (385, 34251), (539, 24465), (699, 18865), (735, 17941), (1029, 12815), (1155, 11417), (1165, 11319), (1617, 8155), (1631, 8085), (1715, 7689), (2563, 5145), (2695, 4893), (3495, 3773)]