13226808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{601}}^1$

素因数の和:748

約数の個数: 64

約数和(自身を含む): 38142720

約数和(自身を除く): 24915912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 601, 786, 917, 1048, 1202, 1572, 1803, 1834, 2404, 2751, 3144, 3606, 3668, 4207, 4808, 5502, 7212, 7336, 8414, 11004, 12621, 14424, 16828, 22008, 25242, 33656, 50484, 78731, 100968, 157462, 236193, 314924, 472386, 551117, 629848, 944772, 1102234, 1653351, 1889544, 2204468, 3306702, 4408936, 6613404, 13226808]

約数ペア:

[(1, 13226808), (2, 6613404), (3, 4408936), (4, 3306702), (6, 2204468), (7, 1889544), (8, 1653351), (12, 1102234), (14, 944772), (21, 629848), (24, 551117), (28, 472386), (42, 314924), (56, 236193), (84, 157462), (131, 100968), (168, 78731), (262, 50484), (393, 33656), (524, 25242), (601, 22008), (786, 16828), (917, 14424), (1048, 12621), (1202, 11004), (1572, 8414), (1803, 7336), (1834, 7212), (2404, 5502), (2751, 4808), (3144, 4207), (3606, 3668)]