5392830538

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1\times {\mathrm{653}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 8310718080

約数和(自身を除く): 2917887542

約数列:

[1, 2, 61, 122, 139, 278, 487, 653, 974, 1306, 8479, 16958, 29707, 39833, 59414, 67693, 79666, 90767, 135386, 181534, 318011, 636022, 4129273, 5536787, 8258546, 11073574, 19398671, 38797342, 44203529, 88407058, 2696415269, 5392830538]

約数ペア:

[(1, 5392830538), (2, 2696415269), (61, 88407058), (122, 44203529), (139, 38797342), (278, 19398671), (487, 11073574), (653, 8258546), (974, 5536787), (1306, 4129273), (8479, 636022), (16958, 318011), (29707, 181534), (39833, 135386), (59414, 90767), (67693, 79666)]