13276340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 35852544

約数和(自身を除く): 22576204

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 37, 44, 55, 70, 74, 77, 110, 140, 148, 154, 185, 220, 233, 259, 308, 370, 385, 407, 466, 518, 740, 770, 814, 932, 1036, 1165, 1295, 1540, 1628, 1631, 2035, 2330, 2563, 2590, 2849, 3262, 4070, 4660, 5126, 5180, 5698, 6524, 8140, 8155, 8621, 10252, 11396, 12815, 14245, 16310, 17242, 17941, 25630, 28490, 32620, 34484, 35882, 43105, 51260, 56980, 60347, 71764, 86210, 89705, 94831, 120694, 172420, 179410, 189662, 241388, 301735, 358820, 379324, 474155, 603470, 663817, 948310, 1206940, 1327634, 1896620, 2655268, 3319085, 6638170, 13276340]

約数ペア:

[(1, 13276340), (2, 6638170), (4, 3319085), (5, 2655268), (7, 1896620), (10, 1327634), (11, 1206940), (14, 948310), (20, 663817), (22, 603470), (28, 474155), (35, 379324), (37, 358820), (44, 301735), (55, 241388), (70, 189662), (74, 179410), (77, 172420), (110, 120694), (140, 94831), (148, 89705), (154, 86210), (185, 71764), (220, 60347), (233, 56980), (259, 51260), (308, 43105), (370, 35882), (385, 34484), (407, 32620), (466, 28490), (518, 25630), (740, 17941), (770, 17242), (814, 16310), (932, 14245), (1036, 12815), (1165, 11396), (1295, 10252), (1540, 8621), (1628, 8155), (1631, 8140), (2035, 6524), (2330, 5698), (2563, 5180), (2590, 5126), (2849, 4660), (3262, 4070)]