78889284591

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{683}}^1\times {\mathrm{11261}}^1$

素因数の和:12223

約数の個数: 32

約数和(自身を含む): 113884227072

約数和(自身を除く): 34994942481

約数列:

[1, 3, 13, 39, 263, 683, 789, 2049, 3419, 8879, 10257, 11261, 26637, 33783, 146393, 179629, 439179, 538887, 2335177, 2961643, 7005531, 7691263, 8884929, 23073789, 38501359, 99986419, 115504077, 299959257, 2022802169, 6068406507, 26296428197, 78889284591]

約数ペア:

[(1, 78889284591), (3, 26296428197), (13, 6068406507), (39, 2022802169), (263, 299959257), (683, 115504077), (789, 99986419), (2049, 38501359), (3419, 23073789), (8879, 8884929), (10257, 7691263), (11261, 7005531), (26637, 2961643), (33783, 2335177), (146393, 538887), (179629, 439179)]