31404254338

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{8081383}}^1$

素因数の和:8081481

約数の個数: 16

約数和(自身を含む): 49458070080

約数和(自身を除く): 18053815742

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 8081383, 16162766, 234360107, 468720214, 541452661, 1082905322, 15702127169, 31404254338]

約数ペア:

[(1, 31404254338), (2, 15702127169), (29, 1082905322), (58, 541452661), (67, 468720214), (134, 234360107), (1943, 16162766), (3886, 8081383)]