1296388218

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{7450507}}^1$

素因数の和:7450541

約数の個数: 16

約数和(自身を含む): 2682182880

約数和(自身を除く): 1385794662

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 7450507, 14901014, 22351521, 44703042, 216064703, 432129406, 648194109, 1296388218]

約数ペア:

[(1, 1296388218), (2, 648194109), (3, 432129406), (6, 216064703), (29, 44703042), (58, 22351521), (87, 14901014), (174, 7450507)]