121514825642

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{142289023}}^1$

素因数の和:142289093

約数の個数: 16

約数和(自身を含む): 211726067712

約数和(自身を除く): 90211242070

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 142289023, 284578046, 996023161, 1992046322, 8679630403, 17359260806, 60757412821, 121514825642]

約数ペア:

[(1, 121514825642), (2, 60757412821), (7, 17359260806), (14, 8679630403), (61, 1992046322), (122, 996023161), (427, 284578046), (854, 142289023)]