7201473994

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{208099}}^1$

素因数の和:208147

約数の個数: 32

約数和(自身を含む): 12795652800

約数和(自身を除く): 5594178806

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1331, 1573, 2662, 3146, 17303, 34606, 208099, 416198, 2289089, 2705287, 4578178, 5410574, 25179979, 29758157, 50359958, 59516314, 276979769, 327339727, 553959538, 654679454, 3600736997, 7201473994]

約数ペア:

[(1, 7201473994), (2, 3600736997), (11, 654679454), (13, 553959538), (22, 327339727), (26, 276979769), (121, 59516314), (143, 50359958), (242, 29758157), (286, 25179979), (1331, 5410574), (1573, 4578178), (2662, 2705287), (3146, 2289089), (17303, 416198), (34606, 208099)]