26401362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1249}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 57120000

約数和(自身を除く): 30718638

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 271, 542, 813, 1249, 1626, 2498, 3523, 3747, 7046, 7494, 10569, 16237, 21138, 32474, 48711, 97422, 338479, 676958, 1015437, 2030874, 4400227, 8800454, 13200681, 26401362]

約数ペア:

[(1, 26401362), (2, 13200681), (3, 8800454), (6, 4400227), (13, 2030874), (26, 1015437), (39, 676958), (78, 338479), (271, 97422), (542, 48711), (813, 32474), (1249, 21138), (1626, 16237), (2498, 10569), (3523, 7494), (3747, 7046)]