13419392

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1$

素因数の和:919

約数の個数: 64

約数和(自身を含む): 32387040

約数和(自身を除く): 18967648

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 881, 896, 952, 1088, 1762, 1904, 2176, 3524, 3808, 6167, 7048, 7616, 12334, 14096, 14977, 15232, 24668, 28192, 29954, 49336, 56384, 59908, 98672, 104839, 112768, 119816, 197344, 209678, 239632, 394688, 419356, 479264, 789376, 838712, 958528, 1677424, 1917056, 3354848, 6709696, 13419392]

約数ペア:

[(1, 13419392), (2, 6709696), (4, 3354848), (7, 1917056), (8, 1677424), (14, 958528), (16, 838712), (17, 789376), (28, 479264), (32, 419356), (34, 394688), (56, 239632), (64, 209678), (68, 197344), (112, 119816), (119, 112768), (128, 104839), (136, 98672), (224, 59908), (238, 56384), (272, 49336), (448, 29954), (476, 28192), (544, 24668), (881, 15232), (896, 14977), (952, 14096), (1088, 12334), (1762, 7616), (1904, 7048), (2176, 6167), (3524, 3808)]