13107986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 22239360

約数和(自身を除く): 9131374

約数列:

[1, 2, 17, 19, 34, 38, 103, 197, 206, 323, 394, 646, 1751, 1957, 3349, 3502, 3743, 3914, 6698, 7486, 20291, 33269, 40582, 63631, 66538, 127262, 344947, 385529, 689894, 771058, 6553993, 13107986]

約数ペア:

[(1, 13107986), (2, 6553993), (17, 771058), (19, 689894), (34, 385529), (38, 344947), (103, 127262), (197, 66538), (206, 63631), (323, 40582), (394, 33269), (646, 20291), (1751, 7486), (1957, 6698), (3349, 3914), (3502, 3743)]