13216224

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 40352256

約数和(自身を除く): 27136032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 71, 84, 96, 112, 142, 168, 213, 224, 277, 284, 336, 426, 497, 554, 568, 672, 831, 852, 994, 1108, 1136, 1491, 1662, 1704, 1939, 1988, 2216, 2272, 2982, 3324, 3408, 3878, 3976, 4432, 5817, 5964, 6648, 6816, 7756, 7952, 8864, 11634, 11928, 13296, 15512, 15904, 19667, 23268, 23856, 26592, 31024, 39334, 46536, 47712, 59001, 62048, 78668, 93072, 118002, 137669, 157336, 186144, 236004, 275338, 314672, 413007, 472008, 550676, 629344, 826014, 944016, 1101352, 1652028, 1888032, 2202704, 3304056, 4405408, 6608112, 13216224]

約数ペア:

[(1, 13216224), (2, 6608112), (3, 4405408), (4, 3304056), (6, 2202704), (7, 1888032), (8, 1652028), (12, 1101352), (14, 944016), (16, 826014), (21, 629344), (24, 550676), (28, 472008), (32, 413007), (42, 314672), (48, 275338), (56, 236004), (71, 186144), (84, 157336), (96, 137669), (112, 118002), (142, 93072), (168, 78668), (213, 62048), (224, 59001), (277, 47712), (284, 46536), (336, 39334), (426, 31024), (497, 26592), (554, 23856), (568, 23268), (672, 19667), (831, 15904), (852, 15512), (994, 13296), (1108, 11928), (1136, 11634), (1491, 8864), (1662, 7952), (1704, 7756), (1939, 6816), (1988, 6648), (2216, 5964), (2272, 5817), (2982, 4432), (3324, 3976), (3408, 3878)]