1320097146242

素因数分解:

$2^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{103961029}}^1$

素因数の和:103961945

約数の個数: 16

約数和(自身を含む): 2265518765760

約数和(自身を除く): 945421619518

約数列:

[1, 2, 7, 14, 907, 1814, 6349, 12698, 103961029, 207922058, 727727203, 1455454406, 94292653303, 188585306606, 660048573121, 1320097146242]

約数ペア:

[(1, 1320097146242), (2, 660048573121), (7, 188585306606), (14, 94292653303), (907, 1455454406), (1814, 727727203), (6349, 207922058), (12698, 103961029)]