23702380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{91163}}^1$

素因数の和:91185

約数の個数: 24

約数和(自身を含む): 53604432

約数和(自身を除く): 29902052

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 91163, 182326, 364652, 455815, 911630, 1185119, 1823260, 2370238, 4740476, 5925595, 11851190, 23702380]

約数ペア:

[(1, 23702380), (2, 11851190), (4, 5925595), (5, 4740476), (10, 2370238), (13, 1823260), (20, 1185119), (26, 911630), (52, 455815), (65, 364652), (130, 182326), (260, 91163)]