13255424

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 32622240

約数和(自身を除く): 19366816

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 569, 728, 832, 896, 1138, 1456, 1664, 1792, 2276, 2912, 3328, 3983, 4552, 5824, 7397, 7966, 9104, 11648, 14794, 15932, 18208, 23296, 29588, 31864, 36416, 51779, 59176, 63728, 72832, 103558, 118352, 127456, 145664, 207116, 236704, 254912, 414232, 473408, 509824, 828464, 946816, 1019648, 1656928, 1893632, 3313856, 6627712, 13255424]

約数ペア:

[(1, 13255424), (2, 6627712), (4, 3313856), (7, 1893632), (8, 1656928), (13, 1019648), (14, 946816), (16, 828464), (26, 509824), (28, 473408), (32, 414232), (52, 254912), (56, 236704), (64, 207116), (91, 145664), (104, 127456), (112, 118352), (128, 103558), (182, 72832), (208, 63728), (224, 59176), (256, 51779), (364, 36416), (416, 31864), (448, 29588), (569, 23296), (728, 18208), (832, 15932), (896, 14794), (1138, 11648), (1456, 9104), (1664, 7966), (1792, 7397), (2276, 5824), (2912, 4552), (3328, 3983)]