134120870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{23993}}^1$

素因数の和:24056

約数の個数: 32

約数和(自身を含む): 266045472

約数和(自身を除く): 131924602

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 23993, 47986, 119965, 239930, 311909, 623818, 1031699, 1559545, 2063398, 3119090, 5158495, 10316990, 13412087, 26824174, 67060435, 134120870]

約数ペア:

[(1, 134120870), (2, 67060435), (5, 26824174), (10, 13412087), (13, 10316990), (26, 5158495), (43, 3119090), (65, 2063398), (86, 1559545), (130, 1031699), (215, 623818), (430, 311909), (559, 239930), (1118, 119965), (2795, 47986), (5590, 23993)]