25691874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14321}}^1$

素因数の和:14362

約数の個数: 32

約数和(自身を含む): 57746304

約数和(自身を除く): 32054430

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 14321, 28642, 42963, 85926, 186173, 329383, 372346, 558519, 658766, 988149, 1117038, 1976298, 4281979, 8563958, 12845937, 25691874]

約数ペア:

[(1, 25691874), (2, 12845937), (3, 8563958), (6, 4281979), (13, 1976298), (23, 1117038), (26, 988149), (39, 658766), (46, 558519), (69, 372346), (78, 329383), (138, 186173), (299, 85926), (598, 42963), (897, 28642), (1794, 14321)]