353123238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{11069}}^1$

素因数の和:11496

約数の個数: 32

約数和(自身を含む): 762501600

約数和(自身を除く): 409378362

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 409, 818, 1227, 2454, 5317, 10634, 11069, 15951, 22138, 31902, 33207, 66414, 143897, 287794, 431691, 863382, 4527221, 9054442, 13581663, 27163326, 58853873, 117707746, 176561619, 353123238]

約数ペア:

[(1, 353123238), (2, 176561619), (3, 117707746), (6, 58853873), (13, 27163326), (26, 13581663), (39, 9054442), (78, 4527221), (409, 863382), (818, 431691), (1227, 287794), (2454, 143897), (5317, 66414), (10634, 33207), (11069, 31902), (15951, 22138)]