13247488

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:798

約数の個数: 44

約数和(自身を含む): 28076652

約数和(自身を除く): 14829164

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 761, 1024, 1088, 1522, 2176, 3044, 4352, 6088, 8704, 12176, 12937, 17408, 24352, 25874, 48704, 51748, 97408, 103496, 194816, 206992, 389632, 413984, 779264, 827968, 1655936, 3311872, 6623744, 13247488]

約数ペア:

[(1, 13247488), (2, 6623744), (4, 3311872), (8, 1655936), (16, 827968), (17, 779264), (32, 413984), (34, 389632), (64, 206992), (68, 194816), (128, 103496), (136, 97408), (256, 51748), (272, 48704), (512, 25874), (544, 24352), (761, 17408), (1024, 12937), (1088, 12176), (1522, 8704), (2176, 6088), (3044, 4352)]