13168896

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1$

素因数の和:1351

約数の個数: 72

約数和(自身を含む): 37773120

約数和(自身を除く): 24604224

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, 256, 312, 384, 416, 624, 768, 832, 1248, 1319, 1664, 2496, 2638, 3328, 3957, 4992, 5276, 7914, 9984, 10552, 15828, 17147, 21104, 31656, 34294, 42208, 51441, 63312, 68588, 84416, 102882, 126624, 137176, 168832, 205764, 253248, 274352, 337664, 411528, 506496, 548704, 823056, 1012992, 1097408, 1646112, 2194816, 3292224, 4389632, 6584448, 13168896]

約数ペア:

[(1, 13168896), (2, 6584448), (3, 4389632), (4, 3292224), (6, 2194816), (8, 1646112), (12, 1097408), (13, 1012992), (16, 823056), (24, 548704), (26, 506496), (32, 411528), (39, 337664), (48, 274352), (52, 253248), (64, 205764), (78, 168832), (96, 137176), (104, 126624), (128, 102882), (156, 84416), (192, 68588), (208, 63312), (256, 51441), (312, 42208), (384, 34294), (416, 31656), (624, 21104), (768, 17147), (832, 15828), (1248, 10552), (1319, 9984), (1664, 7914), (2496, 5276), (2638, 4992), (3328, 3957)]