1239124552

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{7573}}^1$

素因数の和:7873

約数の個数: 32

約数和(自身を含む): 2357180280

約数和(自身を除く): 1118055728

約数列:

[1, 2, 4, 8, 113, 181, 226, 362, 452, 724, 904, 1448, 7573, 15146, 20453, 30292, 40906, 60584, 81812, 163624, 855749, 1370713, 1711498, 2741426, 3422996, 5482852, 6845992, 10965704, 154890569, 309781138, 619562276, 1239124552]

約数ペア:

[(1, 1239124552), (2, 619562276), (4, 309781138), (8, 154890569), (113, 10965704), (181, 6845992), (226, 5482852), (362, 3422996), (452, 2741426), (724, 1711498), (904, 1370713), (1448, 855749), (7573, 163624), (15146, 81812), (20453, 60584), (30292, 40906)]