1294621510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1422661}}^1$

素因数の和:1422688

約数の個数: 32

約数和(自身を含む): 2868086592

約数和(自身を除く): 1573465082

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 1422661, 2845322, 7113305, 9958627, 14226610, 18494593, 19917254, 36989186, 49793135, 92472965, 99586270, 129462151, 184945930, 258924302, 647310755, 1294621510]

約数ペア:

[(1, 1294621510), (2, 647310755), (5, 258924302), (7, 184945930), (10, 129462151), (13, 99586270), (14, 92472965), (26, 49793135), (35, 36989186), (65, 19917254), (70, 18494593), (91, 14226610), (130, 9958627), (182, 7113305), (455, 2845322), (910, 1422661)]