1138746588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13556507}}^1$

素因数の和:13556521

約数の個数: 24

約数和(自身を含む): 3036657792

約数和(自身を除く): 1897911204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 13556507, 27113014, 40669521, 54226028, 81339042, 94895549, 162678084, 189791098, 284686647, 379582196, 569373294, 1138746588]

約数ペア:

[(1, 1138746588), (2, 569373294), (3, 379582196), (4, 284686647), (6, 189791098), (7, 162678084), (12, 94895549), (14, 81339042), (21, 54226028), (28, 40669521), (42, 27113014), (84, 13556507)]