13260928128

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{4933381}}^1$

素因数の和:4933405

約数の個数: 64

約数和(自身を含む): 40256397120

約数和(自身を除く): 26995468992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 4933381, 9866762, 14800143, 19733524, 29600286, 34533667, 39467048, 59200572, 69067334, 78934096, 103601001, 118401144, 138134668, 157868192, 207202002, 236802288, 276269336, 315736384, 414404004, 473604576, 552538672, 631472768, 828808008, 947209152, 1105077344, 1657616016, 1894418304, 2210154688, 3315232032, 4420309376, 6630464064, 13260928128]

約数ペア:

[(1, 13260928128), (2, 6630464064), (3, 4420309376), (4, 3315232032), (6, 2210154688), (7, 1894418304), (8, 1657616016), (12, 1105077344), (14, 947209152), (16, 828808008), (21, 631472768), (24, 552538672), (28, 473604576), (32, 414404004), (42, 315736384), (48, 276269336), (56, 236802288), (64, 207202002), (84, 157868192), (96, 138134668), (112, 118401144), (128, 103601001), (168, 78934096), (192, 69067334), (224, 59200572), (336, 39467048), (384, 34533667), (448, 29600286), (672, 19733524), (896, 14800143), (1344, 9866762), (2688, 4933381)]