1377992056

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{142237}}^1$

素因数の和:142423

約数の個数: 32

約数和(自身を含む): 2969929440

約数和(自身を除く): 1591937384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 2422, 4844, 9688, 142237, 284474, 568948, 995659, 1137896, 1991318, 3982636, 7965272, 24607001, 49214002, 98428004, 172249007, 196856008, 344498014, 688996028, 1377992056]

約数ペア:

[(1, 1377992056), (2, 688996028), (4, 344498014), (7, 196856008), (8, 172249007), (14, 98428004), (28, 49214002), (56, 24607001), (173, 7965272), (346, 3982636), (692, 1991318), (1211, 1137896), (1384, 995659), (2422, 568948), (4844, 284474), (9688, 142237)]