23012729090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{249677}}^1$

素因数の和:250406

約数の個数: 32

約数和(自身を含む): 44672387760

約数和(自身を除く): 21659658670

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 709, 1418, 3545, 7090, 9217, 18434, 46085, 92170, 249677, 499354, 1248385, 2496770, 3245801, 6491602, 16229005, 32458010, 177020993, 354041986, 885104965, 1770209930, 2301272909, 4602545818, 11506364545, 23012729090]

約数ペア:

[(1, 23012729090), (2, 11506364545), (5, 4602545818), (10, 2301272909), (13, 1770209930), (26, 885104965), (65, 354041986), (130, 177020993), (709, 32458010), (1418, 16229005), (3545, 6491602), (7090, 3245801), (9217, 2496770), (18434, 1248385), (46085, 499354), (92170, 249677)]