425678402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1\times {\mathrm{15139}}^1$

素因数の和:15985

約数の個数: 16

約数和(自身を含む): 676939680

約数和(自身を除く): 251261278

約数列:

[1, 2, 17, 34, 827, 1654, 14059, 15139, 28118, 30278, 257363, 514726, 12519953, 25039906, 212839201, 425678402]

約数ペア:

[(1, 425678402), (2, 212839201), (17, 25039906), (34, 12519953), (827, 514726), (1654, 257363), (14059, 30278), (15139, 28118)]