71319953406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{12878287}}^1$

素因数の和:12878376

約数の個数: 32

約数和(自身を含む): 155775771648

約数和(自身を除く): 84455818242

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 12878287, 25756574, 38634861, 77269722, 167417731, 334835462, 502253193, 914358377, 1004506386, 1828716754, 2743075131, 5486150262, 11886658901, 23773317802, 35659976703, 71319953406]

約数ペア:

[(1, 71319953406), (2, 35659976703), (3, 23773317802), (6, 11886658901), (13, 5486150262), (26, 2743075131), (39, 1828716754), (71, 1004506386), (78, 914358377), (142, 502253193), (213, 334835462), (426, 167417731), (923, 77269722), (1846, 38634861), (2769, 25756574), (5538, 12878287)]