26268970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28867}}^1$

素因数の和:28894

約数の個数: 32

約数和(自身を含む): 58197888

約数和(自身を除く): 31928918

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 28867, 57734, 144335, 202069, 288670, 375271, 404138, 750542, 1010345, 1876355, 2020690, 2626897, 3752710, 5253794, 13134485, 26268970]

約数ペア:

[(1, 26268970), (2, 13134485), (5, 5253794), (7, 3752710), (10, 2626897), (13, 2020690), (14, 1876355), (26, 1010345), (35, 750542), (65, 404138), (70, 375271), (91, 288670), (130, 202069), (182, 144335), (455, 57734), (910, 28867)]