12838516070

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1543}}^1\times {\mathrm{11719}}^1$

素因数の和:13340

約数の個数: 32

約数和(自身を含む): 23452001280

約数和(自身を除く): 10613485210

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1543, 3086, 7715, 11719, 15430, 23438, 58595, 109553, 117190, 219106, 547765, 832049, 1095530, 1664098, 4160245, 8320490, 18082417, 36164834, 90412085, 180824170, 1283851607, 2567703214, 6419258035, 12838516070]

約数ペア:

[(1, 12838516070), (2, 6419258035), (5, 2567703214), (10, 1283851607), (71, 180824170), (142, 90412085), (355, 36164834), (710, 18082417), (1543, 8320490), (3086, 4160245), (7715, 1664098), (11719, 1095530), (15430, 832049), (23438, 547765), (58595, 219106), (109553, 117190)]