13049472

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1999}}^1$

素因数の和:2033

約数の個数: 64

約数和(自身を含む): 36720000

約数和(自身を除く): 23670528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 1999, 2176, 3264, 3998, 5997, 6528, 7996, 11994, 15992, 23988, 31984, 33983, 47976, 63968, 67966, 95952, 101949, 127936, 135932, 191904, 203898, 255872, 271864, 383808, 407796, 543728, 767616, 815592, 1087456, 1631184, 2174912, 3262368, 4349824, 6524736, 13049472]

約数ペア:

[(1, 13049472), (2, 6524736), (3, 4349824), (4, 3262368), (6, 2174912), (8, 1631184), (12, 1087456), (16, 815592), (17, 767616), (24, 543728), (32, 407796), (34, 383808), (48, 271864), (51, 255872), (64, 203898), (68, 191904), (96, 135932), (102, 127936), (128, 101949), (136, 95952), (192, 67966), (204, 63968), (272, 47976), (384, 33983), (408, 31984), (544, 23988), (816, 15992), (1088, 11994), (1632, 7996), (1999, 6528), (2176, 5997), (3264, 3998)]