130019708

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{357197}}^1$

素因数の和:357221

約数の個数: 24

約数和(自身を含む): 280043232

約数和(自身を除く): 150023524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 357197, 714394, 1428788, 2500379, 4643561, 5000758, 9287122, 10001516, 18574244, 32504927, 65009854, 130019708]

約数ペア:

[(1, 130019708), (2, 65009854), (4, 32504927), (7, 18574244), (13, 10001516), (14, 9287122), (26, 5000758), (28, 4643561), (52, 2500379), (91, 1428788), (182, 714394), (364, 357197)]