13261848

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:384

約数の個数: 64

約数和(自身を含む): 35328000

約数和(自身を除く): 22066152

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 127, 152, 228, 229, 254, 381, 456, 458, 508, 687, 762, 916, 1016, 1374, 1524, 1832, 2413, 2748, 3048, 4351, 4826, 5496, 7239, 8702, 9652, 13053, 14478, 17404, 19304, 26106, 28956, 29083, 34808, 52212, 57912, 58166, 87249, 104424, 116332, 174498, 232664, 348996, 552577, 697992, 1105154, 1657731, 2210308, 3315462, 4420616, 6630924, 13261848]

約数ペア:

[(1, 13261848), (2, 6630924), (3, 4420616), (4, 3315462), (6, 2210308), (8, 1657731), (12, 1105154), (19, 697992), (24, 552577), (38, 348996), (57, 232664), (76, 174498), (114, 116332), (127, 104424), (152, 87249), (228, 58166), (229, 57912), (254, 52212), (381, 34808), (456, 29083), (458, 28956), (508, 26106), (687, 19304), (762, 17404), (916, 14478), (1016, 13053), (1374, 9652), (1524, 8702), (1832, 7239), (2413, 5496), (2748, 4826), (3048, 4351)]