1371270996

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{536491}}^1$

素因数の和:536572

約数の個数: 36

約数和(自身を含む): 3515095584

約数和(自身を除く): 2143824588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 536491, 1072982, 1609473, 2145964, 3218946, 4828419, 6437892, 9656838, 19313676, 38090861, 76181722, 114272583, 152363444, 228545166, 342817749, 457090332, 685635498, 1371270996]

約数ペア:

[(1, 1371270996), (2, 685635498), (3, 457090332), (4, 342817749), (6, 228545166), (9, 152363444), (12, 114272583), (18, 76181722), (36, 38090861), (71, 19313676), (142, 9656838), (213, 6437892), (284, 4828419), (426, 3218946), (639, 2145964), (852, 1609473), (1278, 1072982), (2556, 536491)]