13554360910

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{983}}^1\times {\mathrm{15493}}^1$

素因数の和:16572

約数の個数: 32

約数和(自身を含む): 24698675520

約数和(自身を除く): 11144314610

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 983, 1966, 4915, 9830, 15493, 30986, 77465, 87487, 154930, 174974, 437435, 874870, 1378877, 2757754, 6894385, 13788770, 15229619, 30459238, 76148095, 152296190, 1355436091, 2710872182, 6777180455, 13554360910]

約数ペア:

[(1, 13554360910), (2, 6777180455), (5, 2710872182), (10, 1355436091), (89, 152296190), (178, 76148095), (445, 30459238), (890, 15229619), (983, 13788770), (1966, 6894385), (4915, 2757754), (9830, 1378877), (15493, 874870), (30986, 437435), (77465, 174974), (87487, 154930)]