13303687502

素因数分解:

$2^1\times 7^1\times {\mathrm{1483}}^1\times {\mathrm{640771}}^1$

素因数の和:642263

約数の個数: 16

約数和(自身を含む): 22821735552

約数和(自身を除く): 9518048050

約数列:

[1, 2, 7, 14, 1483, 2966, 10381, 20762, 640771, 1281542, 4485397, 8970794, 950263393, 1900526786, 6651843751, 13303687502]

約数ペア:

[(1, 13303687502), (2, 6651843751), (7, 1900526786), (14, 950263393), (1483, 8970794), (2966, 4485397), (10381, 1281542), (20762, 640771)]