1283035962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{120067}}^1$

素因数の和:120222

約数の個数: 32

約数和(自身を含む): 2783656512

約数和(自身を除く): 1500620550

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 3562, 5343, 10686, 120067, 240134, 360201, 720402, 1560871, 3121742, 4682613, 9365226, 16449179, 32898358, 49347537, 98695074, 213839327, 427678654, 641517981, 1283035962]

約数ペア:

[(1, 1283035962), (2, 641517981), (3, 427678654), (6, 213839327), (13, 98695074), (26, 49347537), (39, 32898358), (78, 16449179), (137, 9365226), (274, 4682613), (411, 3121742), (822, 1560871), (1781, 720402), (3562, 360201), (5343, 240134), (10686, 120067)]