243390530162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1984561}}^1$

素因数の和:1984718

約数の個数: 32

約数和(自身を含む): 405088795440

約数和(自身を除く): 161698265278

約数列:

[1, 2, 13, 26, 53, 89, 106, 178, 689, 1157, 1378, 2314, 4717, 9434, 61321, 122642, 1984561, 3969122, 25799293, 51598586, 105181733, 176625929, 210363466, 353251858, 1367362529, 2296137077, 2734725058, 4592274154, 9361174237, 18722348474, 121695265081, 243390530162]

約数ペア:

[(1, 243390530162), (2, 121695265081), (13, 18722348474), (26, 9361174237), (53, 4592274154), (89, 2734725058), (106, 2296137077), (178, 1367362529), (689, 353251858), (1157, 210363466), (1378, 176625929), (2314, 105181733), (4717, 51598586), (9434, 25799293), (61321, 3969122), (122642, 1984561)]