1139804510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{213847}}^1$

素因数の和:213908

約数の個数: 32

約数和(自身を含む): 2263367232

約数和(自身を除く): 1123562722

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 213847, 427694, 1069235, 2138470, 2780011, 5560022, 8767727, 13900055, 17535454, 27800110, 43838635, 87677270, 113980451, 227960902, 569902255, 1139804510]

約数ペア:

[(1, 1139804510), (2, 569902255), (5, 227960902), (10, 113980451), (13, 87677270), (26, 43838635), (41, 27800110), (65, 17535454), (82, 13900055), (130, 8767727), (205, 5560022), (410, 2780011), (533, 2138470), (1066, 1069235), (2665, 427694), (5330, 213847)]