130211032

素因数分解:

$2^3\times 7^4\times {\mathrm{6779}}^1$

素因数の和:6813

約数の個数: 40

約数和(自身を含む): 284861700

約数和(自身を除く): 154650668

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2401, 2744, 4802, 6779, 9604, 13558, 19208, 27116, 47453, 54232, 94906, 189812, 332171, 379624, 664342, 1328684, 2325197, 2657368, 4650394, 9300788, 16276379, 18601576, 32552758, 65105516, 130211032]

約数ペア:

[(1, 130211032), (2, 65105516), (4, 32552758), (7, 18601576), (8, 16276379), (14, 9300788), (28, 4650394), (49, 2657368), (56, 2325197), (98, 1328684), (196, 664342), (343, 379624), (392, 332171), (686, 189812), (1372, 94906), (2401, 54232), (2744, 47453), (4802, 27116), (6779, 19208), (9604, 13558)]