12618979198

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53020921}}^1$

素因数の和:53020947

約数の個数: 16

約数和(自身を含む): 22905038304

約数和(自身を除く): 10286059106

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 53020921, 106041842, 371146447, 742292894, 901355657, 1802711314, 6309489599, 12618979198]

約数ペア:

[(1, 12618979198), (2, 6309489599), (7, 1802711314), (14, 901355657), (17, 742292894), (34, 371146447), (119, 106041842), (238, 53020921)]