1139968165238

素因数分解:

$2^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{2393}}^1\times {\mathrm{88843}}^1$

素因数の和:91628

約数の個数: 32

約数和(自身を含む): 1960174411776

約数和(自身を除く): 820206246538

約数列:

[1, 2, 7, 14, 383, 766, 2393, 2681, 4786, 5362, 16751, 33502, 88843, 177686, 621901, 916519, 1243802, 1833038, 6415633, 12831266, 34026869, 68053738, 212601299, 238188083, 425202598, 476376166, 1488209093, 2976418186, 81426297517, 162852595034, 569984082619, 1139968165238]

約数ペア:

[(1, 1139968165238), (2, 569984082619), (7, 162852595034), (14, 81426297517), (383, 2976418186), (766, 1488209093), (2393, 476376166), (2681, 425202598), (4786, 238188083), (5362, 212601299), (16751, 68053738), (33502, 34026869), (88843, 12831266), (177686, 6415633), (621901, 1833038), (916519, 1243802)]