26836030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12143}}^1$

素因数の和:12180

約数の個数: 32

約数和(自身を含む): 55085184

約数和(自身を除く): 28249154

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 12143, 24286, 60715, 121430, 157859, 206431, 315718, 412862, 789295, 1032155, 1578590, 2064310, 2683603, 5367206, 13418015, 26836030]

約数ペア:

[(1, 26836030), (2, 13418015), (5, 5367206), (10, 2683603), (13, 2064310), (17, 1578590), (26, 1032155), (34, 789295), (65, 412862), (85, 315718), (130, 206431), (170, 157859), (221, 121430), (442, 60715), (1105, 24286), (2210, 12143)]