590920746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{18523}}^1$

素因数の和:18950

約数の個数: 32

約数和(自身を含む): 1275933120

約数和(自身を除く): 685012374

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 409, 818, 1227, 2454, 5317, 10634, 15951, 18523, 31902, 37046, 55569, 111138, 240799, 481598, 722397, 1444794, 7575907, 15151814, 22727721, 45455442, 98486791, 196973582, 295460373, 590920746]

約数ペア:

[(1, 590920746), (2, 295460373), (3, 196973582), (6, 98486791), (13, 45455442), (26, 22727721), (39, 15151814), (78, 7575907), (409, 1444794), (818, 722397), (1227, 481598), (2454, 240799), (5317, 111138), (10634, 55569), (15951, 37046), (18523, 31902)]