13263744

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2657}}^1$

素因数の和:2687

約数の個数: 64

約数和(自身を含む): 37956240

約数和(自身を除く): 24692496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 2657, 4992, 5314, 7971, 10628, 15942, 21256, 31884, 34541, 42512, 63768, 69082, 85024, 103623, 127536, 138164, 170048, 207246, 255072, 276328, 340096, 414492, 510144, 552656, 828984, 1020288, 1105312, 1657968, 2210624, 3315936, 4421248, 6631872, 13263744]

約数ペア:

[(1, 13263744), (2, 6631872), (3, 4421248), (4, 3315936), (6, 2210624), (8, 1657968), (12, 1105312), (13, 1020288), (16, 828984), (24, 552656), (26, 510144), (32, 414492), (39, 340096), (48, 276328), (52, 255072), (64, 207246), (78, 170048), (96, 138164), (104, 127536), (128, 103623), (156, 85024), (192, 69082), (208, 63768), (312, 42512), (384, 34541), (416, 31884), (624, 21256), (832, 15942), (1248, 10628), (1664, 7971), (2496, 5314), (2657, 4992)]