13305370946

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1\times {\mathrm{37489}}^1$

素因数の和:37850

約数の個数: 32

約数和(自身を含む): 23127431040

約数和(自身を除く): 9822060094

約数列:

[1, 2, 7, 14, 101, 202, 251, 502, 707, 1414, 1757, 3514, 25351, 37489, 50702, 74978, 177457, 262423, 354914, 524846, 3786389, 7572778, 9409739, 18819478, 26504723, 53009446, 65868173, 131736346, 950383639, 1900767278, 6652685473, 13305370946]

約数ペア:

[(1, 13305370946), (2, 6652685473), (7, 1900767278), (14, 950383639), (101, 131736346), (202, 65868173), (251, 53009446), (502, 26504723), (707, 18819478), (1414, 9409739), (1757, 7572778), (3514, 3786389), (25351, 524846), (37489, 354914), (50702, 262423), (74978, 177457)]