210902302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{28867}}^1$

素因数の和:29163

約数の個数: 16

約数和(自身を含む): 341912592

約数和(自身を除く): 131010290

約数列:

[1, 2, 13, 26, 281, 562, 3653, 7306, 28867, 57734, 375271, 750542, 8111627, 16223254, 105451151, 210902302]

約数ペア:

[(1, 210902302), (2, 105451151), (13, 16223254), (26, 8111627), (281, 750542), (562, 375271), (3653, 57734), (7306, 28867)]