1950984386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{244423}}^1$

素因数の和:244745

約数の個数: 16

約数和(自身を含む): 3161868864

約数和(自身を除く): 1210884478

約数列:

[1, 2, 13, 26, 307, 614, 3991, 7982, 244423, 488846, 3177499, 6354998, 75037861, 150075722, 975492193, 1950984386]

約数ペア:

[(1, 1950984386), (2, 975492193), (13, 150075722), (26, 75037861), (307, 6354998), (614, 3177499), (3991, 488846), (7982, 244423)]