1250765790143

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1\times {\mathrm{14683}}^1$

素因数の和:15279

約数の個数: 32

約数和(自身を含む): 1328580126720

約数和(自身を除く): 77814336577

約数列:

[1, 31, 53, 139, 373, 1643, 4309, 7367, 11563, 14683, 19769, 51847, 228377, 455173, 612839, 778199, 1607257, 2040937, 2747891, 5476759, 24124169, 63269047, 85184621, 108169661, 169779529, 290268227, 761269501, 3353259491, 8998315037, 23599354531, 40347283553, 1250765790143]

約数ペア:

[(1, 1250765790143), (31, 40347283553), (53, 23599354531), (139, 8998315037), (373, 3353259491), (1643, 761269501), (4309, 290268227), (7367, 169779529), (11563, 108169661), (14683, 85184621), (19769, 63269047), (51847, 24124169), (228377, 5476759), (455173, 2747891), (612839, 2040937), (778199, 1607257)]