13637360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15497}}^1$

素因数の和:15521

約数の個数: 40

約数和(自身を含む): 34591536

約数和(自身を除く): 20954176

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 15497, 30994, 61988, 77485, 123976, 154970, 170467, 247952, 309940, 340934, 619880, 681868, 852335, 1239760, 1363736, 1704670, 2727472, 3409340, 6818680, 13637360]

約数ペア:

[(1, 13637360), (2, 6818680), (4, 3409340), (5, 2727472), (8, 1704670), (10, 1363736), (11, 1239760), (16, 852335), (20, 681868), (22, 619880), (40, 340934), (44, 309940), (55, 247952), (80, 170467), (88, 154970), (110, 123976), (176, 77485), (220, 61988), (440, 30994), (880, 15497)]