519287930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{56629}}^1$

素因数の和:56774

約数の個数: 32

約数和(自身を含む): 1076423040

約数和(自身を除く): 557135110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 4585, 9170, 56629, 113258, 283145, 396403, 566290, 792806, 1982015, 3964030, 7418399, 14836798, 37091995, 51928793, 74183990, 103857586, 259643965, 519287930]

約数ペア:

[(1, 519287930), (2, 259643965), (5, 103857586), (7, 74183990), (10, 51928793), (14, 37091995), (35, 14836798), (70, 7418399), (131, 3964030), (262, 1982015), (655, 792806), (917, 566290), (1310, 396403), (1834, 283145), (4585, 113258), (9170, 56629)]