12693478

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 22560768

約数和(自身を除く): 9867290

約数列:

[1, 2, 7, 14, 47, 94, 101, 191, 202, 329, 382, 658, 707, 1337, 1414, 2674, 4747, 8977, 9494, 17954, 19291, 33229, 38582, 62839, 66458, 125678, 135037, 270074, 906677, 1813354, 6346739, 12693478]

約数ペア:

[(1, 12693478), (2, 6346739), (7, 1813354), (14, 906677), (47, 270074), (94, 135037), (101, 125678), (191, 66458), (202, 62839), (329, 38582), (382, 33229), (658, 19291), (707, 17954), (1337, 9494), (1414, 8977), (2674, 4747)]