1340897888966

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{32869}}^1\times {\mathrm{334387}}^1$

素因数の和:367319

約数の個数: 16

約数和(自身を含む): 2044388042160

約数和(自身を除く): 703490153194

約数列:

[1, 2, 61, 122, 32869, 65738, 334387, 668774, 2005009, 4010018, 20397607, 40795214, 10990966303, 21981932606, 670448944483, 1340897888966]

約数ペア:

[(1, 1340897888966), (2, 670448944483), (61, 21981932606), (122, 10990966303), (32869, 40795214), (65738, 20397607), (334387, 4010018), (668774, 2005009)]