13946590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6427}}^1$

素因数の和:6472

約数の個数: 32

約数和(自身を含む): 29620224

約数和(自身を除く): 15673634

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 6427, 12854, 32135, 44989, 64270, 89978, 199237, 224945, 398474, 449890, 996185, 1394659, 1992370, 2789318, 6973295, 13946590]

約数ペア:

[(1, 13946590), (2, 6973295), (5, 2789318), (7, 1992370), (10, 1394659), (14, 996185), (31, 449890), (35, 398474), (62, 224945), (70, 199237), (155, 89978), (217, 64270), (310, 44989), (434, 32135), (1085, 12854), (2170, 6427)]